diff --git a/repos/demo/lib/mk/libpng_static.mk b/repos/demo/lib/mk/libpng_static.mk
index 6b7b4c4aa5..313e23bada 100644
--- a/repos/demo/lib/mk/libpng_static.mk
+++ b/repos/demo/lib/mk/libpng_static.mk
@@ -5,7 +5,7 @@ SRC_C   = png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c pngread.c \
 CC_OPT += -nostdinc -funroll-loops -DPNG_USER_CONFIG
 LIBS    = mini_c libz_static
 
-CC_WARN = -Wall -Wno-address
+CC_WARN = -Wall -Wno-address -Wno-misleading-indentation
 
 vpath % $(REP_DIR)/src/lib/libpng/contrib
 
diff --git a/repos/demo/src/lib/mini_c/mini_c.c b/repos/demo/src/lib/mini_c/mini_c.c
index 6f19cf1d8b..d6d6b47162 100644
--- a/repos/demo/src/lib/mini_c/mini_c.c
+++ b/repos/demo/src/lib/mini_c/mini_c.c
@@ -70,7 +70,7 @@ char *strcpy(char *dest, const char *src)
 char *strcat(char *dest, const char *src)
 	{ printf("%s: not implemented\n", __func__); return 0; }
 
-inline size_t min(size_t v1, size_t v2) { return v1 < v2 ? v1 : v2; }
+static inline size_t min(size_t v1, size_t v2) { return v1 < v2 ? v1 : v2; }
 
 char *strncpy(char *dst, const char *src, size_t n)
 {