diff --git a/c/config.mk b/c/config.mk
index 79375c1..f285a7c 100644
--- a/c/config.mk
+++ b/c/config.mk
@@ -1,10 +1,10 @@
 # Defaults
-CXX     = clang
+CC      = clang
 DEBUG   = 1
 STATIC  = 0
 
 LDFLAGS =
-CXXFLAGS =\
+CFLAGS =\
 	-std=c99\
 	-Weverything\
 	-Wno-padded\
@@ -29,13 +29,13 @@ LDFLAGS +=\
 	$(addprefix -L,${LIBDIR})\
 	$(addprefix -l,${LIB})
 
-CXXFLAGS +=\
+CFLAGS +=\
 	$(addprefix -I,${INCDIR})
 
 ifeq (${DEBUG},1)
-CXXFLAGS += -g
+CFLAGS += -g
 else
-CXXFLAGS += -O2 -Werror
+CFLAGS += -O2 -Werror
 endif
 
 ifeq (${STATIC},1)