diff --git a/IDE/GCC-ARM/Header/user_settings.h b/IDE/GCC-ARM/Header/user_settings.h
index 516ef14e8..fb7bfe23e 100644
--- a/IDE/GCC-ARM/Header/user_settings.h
+++ b/IDE/GCC-ARM/Header/user_settings.h
@@ -195,6 +195,9 @@ extern "C" {
 
         #undef  WOLFSSL_VALIDATE_ECC_IMPORT
         #define WOLFSSL_VALIDATE_ECC_IMPORT /* Validate import */
+
+        #undef  WOLFSSL_ECDSA_SET_K
+        #define WOLFSSL_ECDSA_SET_K
     #endif
 
     /* Compressed Key Support */
diff --git a/IDE/GCC-ARM/Makefile.common b/IDE/GCC-ARM/Makefile.common
index 479a2f5a1..742b350df 100644
--- a/IDE/GCC-ARM/Makefile.common
+++ b/IDE/GCC-ARM/Makefile.common
@@ -1,11 +1,11 @@
 # Set to @ if you want to suppress command echo
-CMD_ECHO = 
+CMD_ECHO =
 
 # Important directories
 BUILD_DIR = ./Build
 
 # Toolchain location and prefix
-#TOOLCHAIN = 
+#TOOLCHAIN =
 TOOLCHAIN ?= /opt/gcc-arm-none-eabi/bin/arm-none-eabi-
 
 # Tools selection
@@ -101,6 +101,7 @@ SRC_C += ../../wolfcrypt/src/des3.c
 SRC_C += ../../wolfcrypt/src/dh.c
 SRC_C += ../../wolfcrypt/src/ecc.c
 SRC_C += ../../wolfcrypt/src/hmac.c
+SRC_C += ../../wolfcrypt/src/kdf.c
 SRC_C += ../../wolfcrypt/src/random.c
 SRC_C += ../../wolfcrypt/src/rsa.c
 SRC_C += ../../wolfcrypt/src/sha.c
@@ -138,7 +139,6 @@ SRC_C += ../../wolfcrypt/src/ge_448.c
 SRC_C += ../../wolfcrypt/src/ge_low_mem.c
 SRC_C += ../../wolfcrypt/src/ge_operations.c
 SRC_C += ../../wolfcrypt/src/hash.c
-SRC_C += ../../wolfcrypt/src/kdf.c
 SRC_C += ../../wolfcrypt/src/integer.c
 SRC_C += ../../wolfcrypt/src/logging.c
 SRC_C += ../../wolfcrypt/src/md5.c