diff --git a/libsrc/c128/kernal.s b/libsrc/c128/kernal.s
index f74ab3b1a..138473218 100644
--- a/libsrc/c128/kernal.s
+++ b/libsrc/c128/kernal.s
@@ -1,11 +1,20 @@
 ;
 ; Ullrich von Bassewitz, 19.11.2002
 ;
-; C128 kernal functions
+; C128 Kernal functions
 ;
 
         .include "cbm_kernal.inc"
 
+        .export         KBDREAD
+        .export         CLRSCR
+        .export         PRINT
+        .export         NEWLINE
+        .export         CURS_SET
+        .export         CURS_ON
+        .export         CURS_OFF
+        .export         NMIEXIT
+
         .export         C64MODE
         .export         SWAPPER
         .export         SETBNK
diff --git a/libsrc/c16/kernal.s b/libsrc/c16/kernal.s
index f814b2c1f..15ce35772 100644
--- a/libsrc/c16/kernal.s
+++ b/libsrc/c16/kernal.s
@@ -1,11 +1,14 @@
 ;
 ; Ullrich von Bassewitz, 19.11.2002
 ;
-; C16 kernal functions
+; C16 Kernal functions
 ;
 
         .include "cbm_kernal.inc"
 
+        .export         CLRSCR
+        .export         KBDREAD
+
         .export         CINT
         .export         IOINIT
         .export         RAMTAS
diff --git a/libsrc/c64/kernal.s b/libsrc/c64/kernal.s
index acbf22370..771872082 100644
--- a/libsrc/c64/kernal.s
+++ b/libsrc/c64/kernal.s
@@ -1,11 +1,16 @@
 ;
 ; Ullrich von Bassewitz, 19.11.2002
 ;
-; C64 kernal functions
+; C64 Kernal functions
 ;
 
         .include "cbm_kernal.inc"
 
+        .export         CLRSCR
+        .export         KBDREAD
+        .export         UPDCRAMPTR
+        .export         NMIEXIT
+
         .export         CINT
         .export         IOINIT
         .export         RAMTAS
diff --git a/libsrc/vic20/kernal.s b/libsrc/vic20/kernal.s
index ff16a019c..4539495b1 100644
--- a/libsrc/vic20/kernal.s
+++ b/libsrc/vic20/kernal.s
@@ -1,11 +1,15 @@
 ;
 ; Ullrich von Bassewitz, 19.11.2002
 ;
-; VIC20 kernal functions
+; VIC20 Kernal functions
 ;
 
         .include "cbm_kernal.inc"
 
+        .export         CLRSCR
+        .export         KBDREAD
+        .export         UPDCRAMPTR
+
         .export         CINT
         .export         IOINIT
         .export         RAMTAS