diff --git a/neo/d3xp/gamesys/Class.h b/neo/d3xp/gamesys/Class.h
index 99040feb..f017ab35 100644
--- a/neo/d3xp/gamesys/Class.h
+++ b/neo/d3xp/gamesys/Class.h
@@ -163,7 +163,7 @@ on abstract classes only.
 		( idEventFunc<idClass> * )nameofclass::eventCallbacks, nameofclass::CreateInstance, ( void ( idClass::* )( void ) )&nameofclass::Spawn,	\
 		( void ( idClass::* )( idSaveGame * ) const )&nameofclass::Save, ( void ( idClass::* )( idRestoreGame * ) )&nameofclass::Restore );	\
 	idClass *nameofclass::CreateInstance( void ) {													\
-		gameLocal.Error( "Cannot instanciate abstract class %s.", #nameofclass );					\
+		gameLocal.Error( "Cannot instantiate abstract class %s.", #nameofclass );					\
 		return NULL;																				\
 	}																								\
 	idTypeInfo *nameofclass::GetType( void ) const {												\
diff --git a/neo/game/gamesys/Class.h b/neo/game/gamesys/Class.h
index 99040feb..f017ab35 100644
--- a/neo/game/gamesys/Class.h
+++ b/neo/game/gamesys/Class.h
@@ -163,7 +163,7 @@ on abstract classes only.
 		( idEventFunc<idClass> * )nameofclass::eventCallbacks, nameofclass::CreateInstance, ( void ( idClass::* )( void ) )&nameofclass::Spawn,	\
 		( void ( idClass::* )( idSaveGame * ) const )&nameofclass::Save, ( void ( idClass::* )( idRestoreGame * ) )&nameofclass::Restore );	\
 	idClass *nameofclass::CreateInstance( void ) {													\
-		gameLocal.Error( "Cannot instanciate abstract class %s.", #nameofclass );					\
+		gameLocal.Error( "Cannot instantiate abstract class %s.", #nameofclass );					\
 		return NULL;																				\
 	}																								\
 	idTypeInfo *nameofclass::GetType( void ) const {												\
diff --git a/neo/tools/compilers/roqvq/roq.m b/neo/tools/compilers/roqvq/roq.m
index 196be4f4..6e192650 100644
--- a/neo/tools/compilers/roqvq/roq.m
+++ b/neo/tools/compilers/roqvq/roq.m
@@ -49,7 +49,7 @@ blah
 	return lastFrame;
 }
 
-- (BOOL)scaleable
+- (BOOL)scalable
 {
 	return [paramFileId isScaleable];
 }
@@ -116,7 +116,7 @@ int morestuff;
 	while( morestuff ) {
 		[self loadAndDisplayImage: f1];
 		
-		if (onFrame==1 && ([image hadAlpha]==NO || [paramInputFile noAlpha]==YES) && ![self makingVideo] && ![self scaleable]) {
+		if (onFrame==1 && ([image hadAlpha]==NO || [paramInputFile noAlpha]==YES) && ![self makingVideo] && ![self scalable]) {
 			[encoder sparseEncode: self];
 //			[self writeLossless];
 		} else {
diff --git a/neo/tools/compilers/roqvq/roqParam.cpp b/neo/tools/compilers/roqvq/roqParam.cpp
index 57ec6d98..56ccabf5 100644
--- a/neo/tools/compilers/roqvq/roqParam.cpp
+++ b/neo/tools/compilers/roqvq/roqParam.cpp
@@ -108,8 +108,8 @@ void roqParam::InitFromFile( const char *fileName )
 			readarg++;
 			continue;
 		}
-// scaleable
-		if (token.Icmp( "scaleable") == 0) {
+// scalable
+		if (token.Icmp( "scalable") == 0) {
 			isScaleable = true;
 			readarg++;
 			continue;