diff --git a/bashrc b/bashrc
index 44624a0d..16ff5c54 100644
--- a/bashrc
+++ b/bashrc
@@ -806,14 +806,10 @@ erase-mbr() {
 # place for this.
 if hash clang 2>/dev/null; then
     export CC=clang
-else
-    #unset CC
 fi
 
 if hash clang++ 2>/dev/null; then
     export CXX=clang++
-else
-    #unset CXX
 fi
 
 # Function to temporarily set sysctl options which I want and echo how to
diff --git a/zshrc b/zshrc
index 84544c27..05cc7ea3 100644
--- a/zshrc
+++ b/zshrc
@@ -779,14 +779,10 @@ erase-mbr() {
 # place for this.
 if hash clang 2>/dev/null; then
     export CC=clang
-else
-    #unset CC
 fi
 
 if hash clang++ 2>/dev/null; then
     export CXX=clang++
-else
-    #unset CXX
 fi
 
 # Function to temporarily set sysctl options which I want and echo how to