diff --git a/programs/develop/ktcc/trunk/source/Makefile.kos32 b/programs/develop/ktcc/trunk/source/Makefile.kos32
index 02bfcd62bb..d6bab2577b 100644
--- a/programs/develop/ktcc/trunk/source/Makefile.kos32
+++ b/programs/develop/ktcc/trunk/source/Makefile.kos32
@@ -1,7 +1,7 @@
 CC = kos32-gcc
 LD = kos32-ld 
 
-SDK_DIR:= $(abspath ../../../sdk)
+SDK_DIR:= $(abspath ../../../contrib/sdk)
 
 #gcc 4.8
 #LDFLAGS = -static -nostdlib -T $(SDK_DIR)/sources/newlib/static.lds
diff --git a/programs/develop/ktcc/trunk/source/tccmeos.c b/programs/develop/ktcc/trunk/source/tccmeos.c
index e8d38c68ce..f431955a0a 100644
--- a/programs/develop/ktcc/trunk/source/tccmeos.c
+++ b/programs/develop/ktcc/trunk/source/tccmeos.c
@@ -274,7 +274,14 @@ int tcc_output_me(TCCState* s1,const char *filename)
 	for (si=me.data_sections;si;si=si->next)
 		fwrite(si->data,1,si->data_size,f);
 	for (si=me.bss_sections;si;si=si->next)
-		fwrite(si->data,1,si->data_size,f);
+	{
+    	if (si->data == NULL)
+		{
+//         	printf("\nError! BSS data is NULL! size:%i",(int)si->data_size);
+         	si->data = calloc(si->data_size, 1);
+      	}
+		fwrite(si->data, 1, si->data_size, f);
+	}
 /*
     if (me.bss_sections) // Siemargl testin, what we lose
     {