diff --git a/gyp/pylib/gyp/generator/msvs.py b/gyp/pylib/gyp/generator/msvs.py
index 6bfad0f3bd..3bd798279c 100644
--- a/gyp/pylib/gyp/generator/msvs.py
+++ b/gyp/pylib/gyp/generator/msvs.py
@@ -2946,7 +2946,7 @@ def _GetMSBuildPropertyGroup(spec, label, properties):
     group.append({'Label': label})
   num_configurations = len(spec['configurations'])
   def GetEdges(node):
-    # Use a definition of edges such that user_of_variable -> used_varible.
+    # Use a definition of edges such that user_of_variable -> used_variable.
     # This happens to be easier in this case, since a variable's
     # definition contains all variables it references in a single string.
     edges = set()
diff --git a/gyp/pylib/gyp/xcode_emulation.py b/gyp/pylib/gyp/xcode_emulation.py
index b06bdc4e8b..8f3df85d4b 100644
--- a/gyp/pylib/gyp/xcode_emulation.py
+++ b/gyp/pylib/gyp/xcode_emulation.py
@@ -1556,7 +1556,7 @@ def _TopologicallySortedEnvVarKeys(env):
   # and sort it.
   regex = re.compile(r'\$\{([a-zA-Z0-9\-_]+)\}')
   def GetEdges(node):
-    # Use a definition of edges such that user_of_variable -> used_varible.
+    # Use a definition of edges such that user_of_variable -> used_variable.
     # This happens to be easier in this case, since a variable's
     # definition contains all variables it references in a single string.
     # We can then reverse the result of the topological sort at the end.