diff --git a/libsrc/atmos/tgi_colors.s b/libsrc/atmos/tgi_colors.s
deleted file mode 100644
index 6ef3729b4..000000000
--- a/libsrc/atmos/tgi_colors.s
+++ /dev/null
@@ -1,8 +0,0 @@
-;
-; Target-specific black & white values for use by the target-shared TGI kernel
-;
-
-        .include        "tgi-kernel.inc"
-
-        .export         tgi_color_black:zp = $00
-        .export         tgi_color_white:zp = $01
diff --git a/libsrc/c128/tgi_colors.s b/libsrc/c128/tgi_colors.s
deleted file mode 100644
index 6ef3729b4..000000000
--- a/libsrc/c128/tgi_colors.s
+++ /dev/null
@@ -1,8 +0,0 @@
-;
-; Target-specific black & white values for use by the target-shared TGI kernel
-;
-
-        .include        "tgi-kernel.inc"
-
-        .export         tgi_color_black:zp = $00
-        .export         tgi_color_white:zp = $01
diff --git a/libsrc/c64/tgi_colors.s b/libsrc/c64/tgi_colors.s
deleted file mode 100644
index 6ef3729b4..000000000
--- a/libsrc/c64/tgi_colors.s
+++ /dev/null
@@ -1,8 +0,0 @@
-;
-; Target-specific black & white values for use by the target-shared TGI kernel
-;
-
-        .include        "tgi-kernel.inc"
-
-        .export         tgi_color_black:zp = $00
-        .export         tgi_color_white:zp = $01
diff --git a/libsrc/atari/tgi_colors.s b/libsrc/common/tgi_colors.s
similarity index 100%
rename from libsrc/atari/tgi_colors.s
rename to libsrc/common/tgi_colors.s
diff --git a/libsrc/geos-common/system/tgi_colors.s b/libsrc/geos-common/system/tgi_colors.s
deleted file mode 100644
index 0d404294c..000000000
--- a/libsrc/geos-common/system/tgi_colors.s
+++ /dev/null
@@ -1,8 +0,0 @@
-;
-; Target-specific black & white values, for use by the target-shared TGI kernel
-;
-
-            .include "tgi-kernel.inc"
-
-tgi_color_black = $00
-tgi_color_white = $01
diff --git a/libsrc/nes/tgi_colors.s b/libsrc/nes/tgi_colors.s
deleted file mode 100644
index 6ef3729b4..000000000
--- a/libsrc/nes/tgi_colors.s
+++ /dev/null
@@ -1,8 +0,0 @@
-;
-; Target-specific black & white values for use by the target-shared TGI kernel
-;
-
-        .include        "tgi-kernel.inc"
-
-        .export         tgi_color_black:zp = $00
-        .export         tgi_color_white:zp = $01
diff --git a/libsrc/telestrat/tgi_colors.s b/libsrc/telestrat/tgi_colors.s
deleted file mode 100644
index 6ef3729b4..000000000
--- a/libsrc/telestrat/tgi_colors.s
+++ /dev/null
@@ -1,8 +0,0 @@
-;
-; Target-specific black & white values for use by the target-shared TGI kernel
-;
-
-        .include        "tgi-kernel.inc"
-
-        .export         tgi_color_black:zp = $00
-        .export         tgi_color_white:zp = $01