diff --git a/tests/include/alt-dummy/aes_alt.h b/tests/include/alt-dummy/aes_alt.h
index f226188..21d85f1 100644
--- a/tests/include/alt-dummy/aes_alt.h
+++ b/tests/include/alt-dummy/aes_alt.h
@@ -19,16 +19,14 @@
 #ifndef AES_ALT_H
 #define AES_ALT_H
 
-typedef struct mbedtls_aes_context
-{
+typedef struct mbedtls_aes_context {
     int dummy;
 }
 mbedtls_aes_context;
 
 #if defined(MBEDTLS_CIPHER_MODE_XTS)
 
-typedef struct mbedtls_aes_xts_context
-{
+typedef struct mbedtls_aes_xts_context {
     int dummy;
 } mbedtls_aes_xts_context;
 #endif
diff --git a/tests/include/alt-dummy/aria_alt.h b/tests/include/alt-dummy/aria_alt.h
index 5f2335b..aabec9c 100644
--- a/tests/include/alt-dummy/aria_alt.h
+++ b/tests/include/alt-dummy/aria_alt.h
@@ -19,8 +19,7 @@
 #ifndef ARIA_ALT_H
 #define ARIA_ALT_H
 
-typedef struct mbedtls_aria_context
-{
+typedef struct mbedtls_aria_context {
     int dummy;
 }
 mbedtls_aria_context;
diff --git a/tests/include/alt-dummy/camellia_alt.h b/tests/include/alt-dummy/camellia_alt.h
index c23d1b4..b42613b 100644
--- a/tests/include/alt-dummy/camellia_alt.h
+++ b/tests/include/alt-dummy/camellia_alt.h
@@ -19,8 +19,7 @@
 #ifndef CAMELLIA_ALT_H
 #define CAMELLIA_ALT_H
 
-typedef struct mbedtls_camellia_context
-{
+typedef struct mbedtls_camellia_context {
     int dummy;
 }
 mbedtls_camellia_context;
diff --git a/tests/include/alt-dummy/ccm_alt.h b/tests/include/alt-dummy/ccm_alt.h
index dcb834e..5ec7d4e 100644
--- a/tests/include/alt-dummy/ccm_alt.h
+++ b/tests/include/alt-dummy/ccm_alt.h
@@ -19,8 +19,7 @@
 #ifndef CCM_ALT_H
 #define CCM_ALT_H
 
-typedef struct mbedtls_ccm_context
-{
+typedef struct mbedtls_ccm_context {
     int dummy;
 }
 mbedtls_ccm_context;
diff --git a/tests/include/alt-dummy/chacha20_alt.h b/tests/include/alt-dummy/chacha20_alt.h
index 7a5a25c..a53a330 100644
--- a/tests/include/alt-dummy/chacha20_alt.h
+++ b/tests/include/alt-dummy/chacha20_alt.h
@@ -19,8 +19,7 @@
 #ifndef CHACHA20_ALT_H
 #define CHACHA20_ALT_H
 
-typedef struct mbedtls_chacha20_context
-{
+typedef struct mbedtls_chacha20_context {
     int dummy;
 }
 mbedtls_chacha20_context;
diff --git a/tests/include/alt-dummy/chachapoly_alt.h b/tests/include/alt-dummy/chachapoly_alt.h
index 448517d..584a421 100644
--- a/tests/include/alt-dummy/chachapoly_alt.h
+++ b/tests/include/alt-dummy/chachapoly_alt.h
@@ -21,8 +21,7 @@
 
 #include "mbedtls/chacha20.h"
 
-typedef struct mbedtls_chachapoly_context
-{
+typedef struct mbedtls_chachapoly_context {
     int dummy;
 }
 mbedtls_chachapoly_context;
diff --git a/tests/include/alt-dummy/cmac_alt.h b/tests/include/alt-dummy/cmac_alt.h
index 4c9feee..13c998d 100644
--- a/tests/include/alt-dummy/cmac_alt.h
+++ b/tests/include/alt-dummy/cmac_alt.h
@@ -19,8 +19,7 @@
 #ifndef CMAC_ALT_H
 #define CMAC_ALT_H
 
-struct mbedtls_cmac_context_t
-{
+struct mbedtls_cmac_context_t {
     int dummy;
 };
 
diff --git a/tests/include/alt-dummy/des_alt.h b/tests/include/alt-dummy/des_alt.h
index e5a0bd3..3b8abe4 100644
--- a/tests/include/alt-dummy/des_alt.h
+++ b/tests/include/alt-dummy/des_alt.h
@@ -20,14 +20,12 @@
 #ifndef DES_ALT_H
 #define DES_ALT_H
 
-typedef struct mbedtls_des_context
-{
+typedef struct mbedtls_des_context {
     int dummy;
 }
 mbedtls_des_context;
 
-typedef struct mbedtls_des3_context
-{
+typedef struct mbedtls_des3_context {
     int dummy;
 }
 mbedtls_des3_context;
diff --git a/tests/include/alt-dummy/dhm_alt.h b/tests/include/alt-dummy/dhm_alt.h
index 6289a41..ccb3bd3 100644
--- a/tests/include/alt-dummy/dhm_alt.h
+++ b/tests/include/alt-dummy/dhm_alt.h
@@ -19,8 +19,7 @@
 #ifndef DHM_ALT_H
 #define DHM_ALT_H
 
-typedef struct mbedtls_dhm_context
-{
+typedef struct mbedtls_dhm_context {
     int dummy;
 }
 mbedtls_dhm_context;
diff --git a/tests/include/alt-dummy/ecjpake_alt.h b/tests/include/alt-dummy/ecjpake_alt.h
index 8de0fcf..90c21da 100644
--- a/tests/include/alt-dummy/ecjpake_alt.h
+++ b/tests/include/alt-dummy/ecjpake_alt.h
@@ -19,8 +19,7 @@
 #ifndef ECJPAKE_ALT_H
 #define ECJPAKE_ALT_H
 
-typedef struct mbedtls_ecjpake_context
-{
+typedef struct mbedtls_ecjpake_context {
     int dummy;
 } mbedtls_ecjpake_context;
 
diff --git a/tests/include/alt-dummy/ecp_alt.h b/tests/include/alt-dummy/ecp_alt.h
index d263871..56c9810 100644
--- a/tests/include/alt-dummy/ecp_alt.h
+++ b/tests/include/alt-dummy/ecp_alt.h
@@ -19,8 +19,7 @@
 #ifndef ECP_ALT_H
 #define ECP_ALT_H
 
-typedef struct mbedtls_ecp_group
-{
+typedef struct mbedtls_ecp_group {
     const mbedtls_ecp_group_id id;
     const mbedtls_mpi P;
     const mbedtls_mpi A;
diff --git a/tests/include/alt-dummy/gcm_alt.h b/tests/include/alt-dummy/gcm_alt.h
index 94986ff..7be5b62 100644
--- a/tests/include/alt-dummy/gcm_alt.h
+++ b/tests/include/alt-dummy/gcm_alt.h
@@ -19,8 +19,7 @@
 #ifndef GCM_ALT_H
 #define GCM_ALT_H
 
-typedef struct mbedtls_gcm_context
-{
+typedef struct mbedtls_gcm_context {
     int dummy;
 }
 mbedtls_gcm_context;
diff --git a/tests/include/alt-dummy/md5_alt.h b/tests/include/alt-dummy/md5_alt.h
index c119147..1f3e5ed 100644
--- a/tests/include/alt-dummy/md5_alt.h
+++ b/tests/include/alt-dummy/md5_alt.h
@@ -19,8 +19,7 @@
 #ifndef MD5_ALT_H
 #define MD5_ALT_H
 
-typedef struct mbedtls_md5_context
-{
+typedef struct mbedtls_md5_context {
     int dummy;
 }
 mbedtls_md5_context;
diff --git a/tests/include/alt-dummy/platform_alt.h b/tests/include/alt-dummy/platform_alt.h
index 2bf712d..836f299 100644
--- a/tests/include/alt-dummy/platform_alt.h
+++ b/tests/include/alt-dummy/platform_alt.h
@@ -19,8 +19,7 @@
 #ifndef PLATFORM_ALT_H
 #define PLATFORM_ALT_H
 
-typedef struct mbedtls_platform_context
-{
+typedef struct mbedtls_platform_context {
     int dummy;
 }
 mbedtls_platform_context;
diff --git a/tests/include/alt-dummy/poly1305_alt.h b/tests/include/alt-dummy/poly1305_alt.h
index b8c1210..5a8295f 100644
--- a/tests/include/alt-dummy/poly1305_alt.h
+++ b/tests/include/alt-dummy/poly1305_alt.h
@@ -19,8 +19,7 @@
 #ifndef POLY1305_ALT_H
 #define POLY1305_ALT_H
 
-typedef struct mbedtls_poly1305_context
-{
+typedef struct mbedtls_poly1305_context {
     int dummy;
 }
 mbedtls_poly1305_context;
diff --git a/tests/include/alt-dummy/ripemd160_alt.h b/tests/include/alt-dummy/ripemd160_alt.h
index 722aeeb..ca3b338 100644
--- a/tests/include/alt-dummy/ripemd160_alt.h
+++ b/tests/include/alt-dummy/ripemd160_alt.h
@@ -19,8 +19,7 @@
 #ifndef RIPEMD160_ALT_H
 #define RIPEMD160_ALT_H
 
-typedef struct mbedtls_ripemd160_context
-{
+typedef struct mbedtls_ripemd160_context {
     int dummy;
 }
 mbedtls_ripemd160_context;
diff --git a/tests/include/alt-dummy/rsa_alt.h b/tests/include/alt-dummy/rsa_alt.h
index ae80dba..24f672b 100644
--- a/tests/include/alt-dummy/rsa_alt.h
+++ b/tests/include/alt-dummy/rsa_alt.h
@@ -19,8 +19,7 @@
 #ifndef RSA_ALT_H
 #define RSA_ALT_H
 
-typedef struct mbedtls_rsa_context
-{
+typedef struct mbedtls_rsa_context {
     int dummy;
 }
 mbedtls_rsa_context;
diff --git a/tests/include/alt-dummy/sha1_alt.h b/tests/include/alt-dummy/sha1_alt.h
index df2990b..36bf71d 100644
--- a/tests/include/alt-dummy/sha1_alt.h
+++ b/tests/include/alt-dummy/sha1_alt.h
@@ -19,8 +19,7 @@
 #ifndef SHA1_ALT_H
 #define SHA1_ALT_H
 
-typedef struct mbedtls_sha1_context
-{
+typedef struct mbedtls_sha1_context {
     int dummy;
 }
 mbedtls_sha1_context;
diff --git a/tests/include/alt-dummy/sha256_alt.h b/tests/include/alt-dummy/sha256_alt.h
index 7e501ed..304734b 100644
--- a/tests/include/alt-dummy/sha256_alt.h
+++ b/tests/include/alt-dummy/sha256_alt.h
@@ -19,8 +19,7 @@
 #ifndef SHA256_ALT_H
 #define SHA256_ALT_H
 
-typedef struct mbedtls_sha256_context
-{
+typedef struct mbedtls_sha256_context {
     int dummy;
 }
 mbedtls_sha256_context;
diff --git a/tests/include/alt-dummy/sha512_alt.h b/tests/include/alt-dummy/sha512_alt.h
index 45c9599..13e5810 100644
--- a/tests/include/alt-dummy/sha512_alt.h
+++ b/tests/include/alt-dummy/sha512_alt.h
@@ -19,8 +19,7 @@
 #ifndef SHA512_ALT_H
 #define SHA512_ALT_H
 
-typedef struct mbedtls_sha512_context
-{
+typedef struct mbedtls_sha512_context {
     int dummy;
 }
 mbedtls_sha512_context;
diff --git a/tests/include/alt-dummy/threading_alt.h b/tests/include/alt-dummy/threading_alt.h
index ff2fed5..4003506 100644
--- a/tests/include/alt-dummy/threading_alt.h
+++ b/tests/include/alt-dummy/threading_alt.h
@@ -19,8 +19,7 @@
 #ifndef THREADING_ALT_H
 #define THREADING_ALT_H
 
-typedef struct mbedtls_threading_mutex_t
-{
+typedef struct mbedtls_threading_mutex_t {
     int dummy;
 } mbedtls_threading_mutex_t;
 
diff --git a/tests/include/alt-dummy/timing_alt.h b/tests/include/alt-dummy/timing_alt.h
index f2da154..9d4e100 100644
--- a/tests/include/alt-dummy/timing_alt.h
+++ b/tests/include/alt-dummy/timing_alt.h
@@ -19,13 +19,11 @@
 #ifndef TIMING_ALT_H
 #define TIMING_ALT_H
 
-struct mbedtls_timing_hr_time
-{
+struct mbedtls_timing_hr_time {
     int dummy;
 };
 
-typedef struct mbedtls_timing_delay_context
-{
+typedef struct mbedtls_timing_delay_context {
     int dummy;
 } mbedtls_timing_delay_context;