diff --git a/docs/ABI.rst b/docs/ABI.rst
index a87c41c9b7407..30f570f91dd32 100644
--- a/docs/ABI.rst
+++ b/docs/ABI.rst
@@ -992,7 +992,7 @@ mangled in to disambiguate.
     impl-callee-convention impl-function-attribute* generic-signature? '_'
     impl-parameter* '_' impl-result* '_'
   impl-callee-convention ::= 't'              // thin
-  impl-callee-convention ::= impl-convention  // thick, callee transfered with given convention
+  impl-callee-convention ::= impl-convention  // thick, callee transferred with given convention
   impl-convention ::= 'a'                     // direct, autoreleased
   impl-convention ::= 'd'                     // direct, no ownership transfer
   impl-convention ::= 'D'                     // direct, no ownership transfer,
diff --git a/lib/SILGen/SILGenDecl.cpp b/lib/SILGen/SILGenDecl.cpp
index 075d89397cc8b..d6d9f789bb872 100644
--- a/lib/SILGen/SILGenDecl.cpp
+++ b/lib/SILGen/SILGenDecl.cpp
@@ -995,7 +995,7 @@ SILValue SILGenFunction::emitOSVersionRangeCheck(SILLocation loc,
 
 
 /// Emit the boolean test and/or pattern bindings indicated by the specified
-/// stmt condition.  If the condition fails, control flow is transfered to the
+/// stmt condition.  If the condition fails, control flow is transferred to the
 /// specified JumpDest.  The insertion point is left in the block where the
 /// condition has matched and any bound variables are in scope.
 ///