diff --git a/library/ecdsa.c b/library/ecdsa.c
index 9e35da1..abac015 100644
--- a/library/ecdsa.c
+++ b/library/ecdsa.c
@@ -177,7 +177,7 @@
         rs_ctx->ecp.ops_done = 0;                                    \
                                                                      \
     /* set up our own sub-context if needed */                       \
-    if( mbedtls_ecp_restart_enabled() &&                             \
+    if( mbedtls_ecp_restart_is_enabled() &&                          \
         rs_ctx != NULL && rs_ctx->SUB == NULL )                      \
     {                                                                \
         rs_ctx->SUB = mbedtls_calloc( 1, sizeof( *rs_ctx->SUB ) );   \
diff --git a/library/ecp.c b/library/ecp.c
index 94b42b9..df85ca4 100644
--- a/library/ecp.c
+++ b/library/ecp.c
@@ -106,7 +106,7 @@
 /*
  * Check if restart is enabled
  */
-int mbedtls_ecp_restart_enabled( void )
+int mbedtls_ecp_restart_is_enabled( void )
 {
     return( ecp_max_ops != 0 );
 }
@@ -266,7 +266,7 @@
         rs_ctx->ops_done = 0;                                    \
                                                                      \
     /* set up our own sub-context if needed */                       \
-    if( mbedtls_ecp_restart_enabled() &&                             \
+    if( mbedtls_ecp_restart_is_enabled() &&                          \
         rs_ctx != NULL && rs_ctx->SUB == NULL )                      \
     {                                                                \
         rs_ctx->SUB = mbedtls_calloc( 1, sizeof( *rs_ctx->SUB ) );   \
diff --git a/library/pk.c b/library/pk.c
index ce8dbb5..e0e8dba 100644
--- a/library/pk.c
+++ b/library/pk.c
@@ -239,7 +239,7 @@
 #if defined(MBEDTLS_ECDSA_C) && defined(MBEDTLS_ECP_RESTARTABLE)
     /* optimization: use non-restartable version if restart disabled */
     if( rs_ctx != NULL &&
-        mbedtls_ecp_restart_enabled() &&
+        mbedtls_ecp_restart_is_enabled() &&
         ctx->pk_info->verify_rs_func != NULL )
     {
         int ret;
@@ -352,7 +352,7 @@
 #if defined(MBEDTLS_ECDSA_C) && defined(MBEDTLS_ECP_RESTARTABLE)
     /* optimization: use non-restartable version if restart disabled */
     if( rs_ctx != NULL &&
-        mbedtls_ecp_restart_enabled() &&
+        mbedtls_ecp_restart_is_enabled() &&
         ctx->pk_info->sign_rs_func != NULL )
     {
         int ret;