diff --git a/sci-calculators/gfm/Manifest b/sci-calculators/gfm/Manifest
new file mode 100644
--- /dev/null
+++ b/sci-calculators/gfm/Manifest
@@ -0,0 +1,4 @@
+DIST gfm-1.02.tar.gz 575460 RMD160 7abda58dc4b23231f78f9968839c1e16f1c6e0a6 SHA1 a691504a6577d1997a7b74fe6e0f9537ce040831 SHA256 74dbc010a4812ccbe4a03a119f2a1d755bb7422c2eb08abee5dad95f3bcee3d2
+EBUILD gfm-1.02.ebuild 826 RMD160 af5f57c6167efb6d8fe473256e4bde2733d83cdc SHA1 fe8b6bf47bfecf98bbd43864123a788e48645f4a SHA256 7df6dc257a690484247d2f4c4aeecace90d2243af2db5808b77e68549fcf4947
+MISC ChangeLog 195 RMD160 27aaefd36c1c2fd026bf86d258605546174ba76c SHA1 7b2693c28727e2b37ab4a950c87aa91291fb4c10 SHA256 6bdbf94a4582fc23e5fed0b4cf1ac6a5e5826d9927d9ed79bc93cc450d6aab14
+MISC metadata.xml 138 RMD160 2e3e5b39b3593b10f81571801a2e21966f098edd SHA1 6306ad7ed23b5d31a6511baa9f9abc741870b313 SHA256 224d288f16d926e3218a370ebd21303c54b500bbc70fd9cd3291c47d99623a84