2 files changed, 2 insertions, 2 deletions

diff --git a/testes/libs/lib11.c b/testes/libs/lib11.c
index 377d0c48..6a85f4d6 100644
--- a/testes/libs/lib11.c
+++ b/testes/libs/lib11.c
@@ -1,7 +1,7 @@
 #include "lua.h"
 
 /* function from lib1.c */
-int lib1_export (lua_State *L);
+LUAMOD_API int lib1_export (lua_State *L);
 
 LUAMOD_API int luaopen_lib11 (lua_State *L) {
   return lib1_export(L);
diff --git a/testes/libs/makefile b/testes/libs/makefile
index 4e7f965e..cf4c6881 100644
--- a/testes/libs/makefile
+++ b/testes/libs/makefile
@@ -5,7 +5,7 @@ LUA_DIR = ../../
 CC = gcc
 
 # compilation should generate Dynamic-Link Libraries
-CFLAGS = -Wall -std=c99 -O2 -I$(LUA_DIR) -fPIC -shared
+CFLAGS = -Wall -O2 -I$(LUA_DIR) -fPIC -shared
 
 # libraries used by the tests
 all: lib1.so lib11.so lib2.so lib21.so lib2-v2.so