diff --git a/package/uclibc/uclibc.mk b/package/uclibc/uclibc.mk
index 8d198f669a..25e86534fd 100644
--- a/package/uclibc/uclibc.mk
+++ b/package/uclibc/uclibc.mk
@@ -382,7 +382,7 @@ endif
 UCLIBC_MAKE_FLAGS = \
 	ARCH="$(UCLIBC_TARGET_ARCH)" \
 	CROSS_COMPILE="$(TARGET_CROSS)" \
-	UCLIBC_EXTRA_CFLAGS="$(UCLIBC_EXTRA_CFLAGS) $(TARGET_ABI)" \
+	UCLIBC_EXTRA_CFLAGS="$(TARGET_ABI)" \
 	HOSTCC="$(HOSTCC)"
 
 define UCLIBC_KCONFIG_FIXUP_CMDS