diff --git a/lib/IR/Module.cpp b/lib/IR/Module.cpp
index 968b8f4b904..ba4ee7f6a68 100644
--- a/lib/IR/Module.cpp
+++ b/lib/IR/Module.cpp
@@ -245,7 +245,7 @@ GlobalVariable *Module::getGlobalVariable(StringRef Name, bool AllowLocal) {
 ///   1. If it does not exist, add a declaration of the global and return it.
 ///   2. Else, the global exists but has the wrong type: return the function
 ///      with a constantexpr cast to the right type.
-///   3. Finally, if the existing global is the correct delclaration, return the
+///   3. Finally, if the existing global is the correct declaration, return the
 ///      existing global.
 Constant *Module::getOrInsertGlobal(StringRef Name, Type *Ty) {
   // See if we have a definition for the specified global already.