diff --git a/.gitignore b/.gitignore
index 2edbc99..ea732a4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -30,12 +30,13 @@
 # Exported Mbed Crypto files
 crypto/LICENSE
 crypto/VERSION.txt
-crypto/include
+crypto/include/mbedcrypto/*.h
+crypto/include/psa/*.h
 crypto/library/*.c
-crypto/library/libmbedcrypto*
+crypto/programs/psa/*.c
+crypto/programs/psa/*.sh
 crypto/scripts
 crypto/tests/scripts
-crypto/tests/suites
-crypto/tests/test_suite*
-crypto/programs/psa
+crypto/tests/suites/*.data
+crypto/tests/suites/*.function
 mbedcrypto.tar.gz
diff --git a/crypto/.gitignore b/crypto/.gitignore
index bf39198..ae4ba45 100644
--- a/crypto/.gitignore
+++ b/crypto/.gitignore
@@ -1,2 +1,13 @@
+*.exe
+*.o
+*.obj
 /docs/*.pdf
 /docs/html
+/library/libmbedcrypto*.a
+/library/libmbedcrypto*.dll
+/library/libmbedcrypto*.so
+/library/libmbedcrypto*.so.[0-9]*
+/programs/psa/crypto_examples
+/programs/psa/key_ladder_demo
+/programs/psa/psa_constant_names
+/tests/test_suite_*