diff --git a/include/fh_config.h b/include/fh_config.h
index b375797..e9a9262 100644
--- a/include/fh_config.h
+++ b/include/fh_config.h
@@ -7,8 +7,8 @@
 #ifndef FORTH_FH_CONFIG_H
 #define FORTH_FH_CONFIG_H
 
-#define DATA_STACK_DEPTH 10
-#define RETURN_STACK_DEPTH 10
+#define DATA_STACK_DEPTH 256
+#define RETURN_STACK_DEPTH 256
 #define MAX_NAME_LEN 32
 #define HEAP_SIZE (1024*1024)
 #define MAXLINE 65535
diff --git a/testfiles/combinedtest.f b/testfiles/combinedtest.f
index a9f6203..769fcb9 100644
--- a/testfiles/combinedtest.f
+++ b/testfiles/combinedtest.f
@@ -777,7 +777,6 @@ T{ : GD2 DO I -1 +LOOP ; -> }T
 T{ 1 4 GD2 -> 4 3 2 1 }T
 T{ -1 2 GD2 -> 2 1 0 -1 }T
 T{ MID-UINT MID-UINT+1 GD2 -> MID-UINT+1 MID-UINT }T
-exit
 
 T{ : GD3 DO 1 0 DO J LOOP LOOP ; -> }T
 T{ 4 1 GD3 -> 1 2 3 }T