diff --git a/Programming/gcc/files/variants.macos10.14 b/Programming/gcc/files/variants.macos10.14
new file mode 100644
index 0000000..93046f5
--- /dev/null
+++ b/Programming/gcc/files/variants.macos10.14
@@ -0,0 +1,22 @@
+gcc/4.7.4	stable		b:gmp/5.1.1 b:mpfr/3.1.2 b:mpc/1.0.2
+gcc/4.8.3	deprecated	b:gmp/5.1.1 b:mpfr/3.1.2 b:mpc/1.0.2
+gcc/4.8.4	deprecated	b:gmp/5.1.1 b:mpfr/3.1.2 b:mpc/1.0.2
+gcc/4.8.5	stable		b:gmp/6.0.0 b:mpfr/3.1.3 b:mpc/1.0.3
+gcc/4.9.0	deprecated	b:gmp/5.1.1 b:mpfr/3.1.2 b:mpc/1.0.2
+gcc/4.9.2	deprecated	b:gmp/5.1.1 b:mpfr/3.1.2 b:mpc/1.0.2
+gcc/4.9.3	stable		b:gmp/6.1.0 b:mpfr/3.1.4 b:mpc/1.0.3
+gcc/4.9.4	stable		b:gmp/6.1.1 b:mpfr/3.1.4 b:mpc/1.0.3
+
+gcc/5.1.0	deprecated	b:gmp/5.1.1 b:mpfr/3.1.2 b:mpc/1.0.2
+gcc/5.2.0	deprecated	b:gmp/6.0.0 b:mpfr/3.1.3 b:mpc/1.0.3
+gcc/5.3.0	stable		b:gmp/6.0.0 b:mpfr/3.1.3 b:mpc/1.0.3
+gcc/5.4.0	stable		b:gmp/6.1.2 b:mpfr/3.1.5 b:mpc/1.0.3-2
+
+gcc/6.1.0	stable		b:gmp/6.1.0 b:mpfr/3.1.4 b:mpc/1.0.3
+gcc/6.2.0	stable		b:gmp/6.1.1 b:mpfr/3.1.4 b:mpc/1.0.3
+gcc/6.3.0	stable		b:gmp/6.1.2 b:mpfr/3.1.5 b:mpc/1.0.3-2
+
+gcc/7.3.0	stable		b:gmp/6.1.2 b:mpfr/4.0.0 b:mpc/1.1.0
+
+gcc/8.3.0	stable		b:gmp/6.1.2-1 b:mpfr/4.0.2 b:mpc/1.1.0-3
+
diff --git a/Programming/gcc/files/variants b/Programming/gcc/files/variants.rhel6
similarity index 99%
rename from Programming/gcc/files/variants
rename to Programming/gcc/files/variants.rhel6
index 56051b9..01b9137 100644
--- a/Programming/gcc/files/variants
+++ b/Programming/gcc/files/variants.rhel6
@@ -31,3 +31,4 @@ gcc/8.3.0	stable		b:gmp/6.1.2-1 b:mpfr/4.0.2 b:mpc/1.1.0-3
 
 gcc/9.1.0	stable		b:gmp/6.1.2-1 b:mpfr/4.0.2 b:mpc/1.1.0-3
 gcc/9.2.0	stable		b:gmp/6.1.2-1 b:mpfr/4.0.2 b:mpc/1.1.0-3
+