diff --git a/config/families.d/gcc-4.8.3 b/config/families.d/gcc-4.8.3
new file mode 100644
index 0000000..bc7eedb
--- /dev/null
+++ b/config/families.d/gcc-4.8.3
@@ -0,0 +1,4 @@
+COMPILER='gcc'
+COMPILER_VERSION='4.8.3'
+
+GCC_VERSION=${COMPILER_VERSION}
diff --git a/config/families.d/gcc-4.9.0 b/config/families.d/gcc-4.9.0
new file mode 100644
index 0000000..b6e55be
--- /dev/null
+++ b/config/families.d/gcc-4.9.0
@@ -0,0 +1,4 @@
+COMPILER='gcc'
+COMPILER_VERSION='4.9.0'
+
+GCC_VERSION=${COMPILER_VERSION}