1 files changed, 1 insertions, 1 deletions
diff --git a/config.mk b/config.mk
index 313761b86..218239120 100644
--- a/config.mk
+++ b/config.mk
@@ -126,7 +126,7 @@ endif
 # this option have to be placed behind -Wall -- that's why it is here
 ifeq ($(ARCH),nios)
 ifeq ($(findstring 2.9,$(shell $(CC) --version)),2.9)
-CFLAGS := $(CPPFLAGS) -Wno-trigraphs
+CFLAGS := $(CPPFLAGS) -Wall -Wno-trigraphs
 endif
 endif