diff --git a/cfg/geos-cbm.cfg b/cfg/geos-cbm.cfg
index db7912475..945735683 100644
--- a/cfg/geos-cbm.cfg
+++ b/cfg/geos-cbm.cfg
@@ -8,26 +8,26 @@ SYMBOLS {
     __OVERLAYADDR__:    type = weak, value = __HIMEM__ - __OVERLAYSIZE__;
     __STACKSIZE__:      type = weak, value = $0400; # 1k stack
     __STACKADDR__:      type = weak, value = __OVERLAYADDR__ - __STACKSIZE__;
-    __VLIR0_BLOCKS__:   type = export, value = (((__VLIR0_LAST__ - __VLIR0_START__ - __BSS_SIZE__) + 253) / 254);
-    __VLIR1_BLOCKS__:   type = export, value = (((__VLIR1_LAST__ - __VLIR1_START__) + 253) / 254);
-    __VLIR2_BLOCKS__:   type = export, value = (((__VLIR2_LAST__ - __VLIR2_START__) + 253) / 254);
-    __VLIR3_BLOCKS__:   type = export, value = (((__VLIR3_LAST__ - __VLIR3_START__) + 253) / 254);
-    __VLIR4_BLOCKS__:   type = export, value = (((__VLIR4_LAST__ - __VLIR4_START__) + 253) / 254);
-    __VLIR5_BLOCKS__:   type = export, value = (((__VLIR5_LAST__ - __VLIR5_START__) + 253) / 254);
-    __VLIR6_BLOCKS__:   type = export, value = (((__VLIR6_LAST__ - __VLIR6_START__) + 253) / 254);
-    __VLIR7_BLOCKS__:   type = export, value = (((__VLIR7_LAST__ - __VLIR7_START__) + 253) / 254);
-    __VLIR8_BLOCKS__:   type = export, value = (((__VLIR8_LAST__ - __VLIR8_START__) + 253) / 254);
-    __VLIR9_BLOCKS__:   type = export, value = (((__VLIR9_LAST__ - __VLIR9_START__) + 253) / 254);
-    __VLIR10_BLOCKS__:  type = export, value = (((__VLIR10_LAST__ - __VLIR10_START__) + 253) / 254);
-    __VLIR11_BLOCKS__:  type = export, value = (((__VLIR11_LAST__ - __VLIR11_START__) + 253) / 254);
-    __VLIR12_BLOCKS__:  type = export, value = (((__VLIR12_LAST__ - __VLIR12_START__) + 253) / 254);
-    __VLIR13_BLOCKS__:  type = export, value = (((__VLIR13_LAST__ - __VLIR13_START__) + 253) / 254);
-    __VLIR14_BLOCKS__:  type = export, value = (((__VLIR14_LAST__ - __VLIR14_START__) + 253) / 254);
-    __VLIR15_BLOCKS__:  type = export, value = (((__VLIR15_LAST__ - __VLIR15_START__) + 253) / 254);
-    __VLIR16_BLOCKS__:  type = export, value = (((__VLIR16_LAST__ - __VLIR16_START__) + 253) / 254);
-    __VLIR17_BLOCKS__:  type = export, value = (((__VLIR17_LAST__ - __VLIR17_START__) + 253) / 254);
-    __VLIR18_BLOCKS__:  type = export, value = (((__VLIR18_LAST__ - __VLIR18_START__) + 253) / 254);
-    __VLIR19_BLOCKS__:  type = export, value = (((__VLIR19_LAST__ - __VLIR19_START__) + 253) / 254);
+    __VLIR0_BLOCKS__:   type = export, value = ((__VLIR0_LAST__ - __VLIR0_START__ - __BSS_SIZE__) + 253) / 254;
+    __VLIR1_BLOCKS__:   type = export, value = ((__VLIR1_LAST__ - __VLIR1_START__) + 253) / 254;
+    __VLIR2_BLOCKS__:   type = export, value = ((__VLIR2_LAST__ - __VLIR2_START__) + 253) / 254;
+    __VLIR3_BLOCKS__:   type = export, value = ((__VLIR3_LAST__ - __VLIR3_START__) + 253) / 254;
+    __VLIR4_BLOCKS__:   type = export, value = ((__VLIR4_LAST__ - __VLIR4_START__) + 253) / 254;
+    __VLIR5_BLOCKS__:   type = export, value = ((__VLIR5_LAST__ - __VLIR5_START__) + 253) / 254;
+    __VLIR6_BLOCKS__:   type = export, value = ((__VLIR6_LAST__ - __VLIR6_START__) + 253) / 254;
+    __VLIR7_BLOCKS__:   type = export, value = ((__VLIR7_LAST__ - __VLIR7_START__) + 253) / 254;
+    __VLIR8_BLOCKS__:   type = export, value = ((__VLIR8_LAST__ - __VLIR8_START__) + 253) / 254;
+    __VLIR9_BLOCKS__:   type = export, value = ((__VLIR9_LAST__ - __VLIR9_START__) + 253) / 254;
+    __VLIR10_BLOCKS__:  type = export, value = ((__VLIR10_LAST__ - __VLIR10_START__) + 253) / 254;
+    __VLIR11_BLOCKS__:  type = export, value = ((__VLIR11_LAST__ - __VLIR11_START__) + 253) / 254;
+    __VLIR12_BLOCKS__:  type = export, value = ((__VLIR12_LAST__ - __VLIR12_START__) + 253) / 254;
+    __VLIR13_BLOCKS__:  type = export, value = ((__VLIR13_LAST__ - __VLIR13_START__) + 253) / 254;
+    __VLIR14_BLOCKS__:  type = export, value = ((__VLIR14_LAST__ - __VLIR14_START__) + 253) / 254;
+    __VLIR15_BLOCKS__:  type = export, value = ((__VLIR15_LAST__ - __VLIR15_START__) + 253) / 254;
+    __VLIR16_BLOCKS__:  type = export, value = ((__VLIR16_LAST__ - __VLIR16_START__) + 253) / 254;
+    __VLIR17_BLOCKS__:  type = export, value = ((__VLIR17_LAST__ - __VLIR17_START__) + 253) / 254;
+    __VLIR18_BLOCKS__:  type = export, value = ((__VLIR18_LAST__ - __VLIR18_START__) + 253) / 254;
+    __VLIR19_BLOCKS__:  type = export, value = ((__VLIR19_LAST__ - __VLIR19_START__) + 253) / 254;
 }
 MEMORY {
     CVT:    file   = %O,  start = $0,              size = $40000;