diff --git a/jni/Android.mk b/jni/Android.mk
index 992e664..d0041c1 100644
--- a/jni/Android.mk
+++ b/jni/Android.mk
@@ -23,8 +23,8 @@ CORE_DIR	= ..
 include $(CORE_DIR)/Makefile.common
 
 LOCAL_SRC_FILES    += $(SOURCES_C)
-LOCAL_CFLAGS += -O2 -D__LIBRETRO__ -DFRONTEND_SUPPORTS_RGB565 -DNDEBUG=1 $(INCFLAGS)
+LOCAL_CFLAGS += -O2 -D__LIBRETRO__ -DFRONTEND_SUPPORTS_RGB565 -DNDEBUG=1 -DGIT_VERSION=\"$(GIT_VERSION)\" $(INCFLAGS)
 
-LOCAL_LDLIBS += -lz
+LOCAL_LDLIBS += -lz -llog
 
 include $(BUILD_SHARED_LIBRARY)
diff --git a/libretro/libretro-core.c b/libretro/libretro-core.c
index 6566fed..f5dfe45 100644
--- a/libretro/libretro-core.c
+++ b/libretro/libretro-core.c
@@ -156,7 +156,7 @@ static void update_variables(void)
    {
       char *pch;
       char str[100];
-      snprintf(str, sizeof(str), var.value);
+      snprintf(str, sizeof(str), "%s", var.value);
 
       pch = strtok(str, "x");
       if (pch)