diff --git a/jme3-core/src/main/resources/Common/MatDefs/Light/Lighting.j3md b/jme3-core/src/main/resources/Common/MatDefs/Light/Lighting.j3md
index 2371b79a7..2a8847324 100644
--- a/jme3-core/src/main/resources/Common/MatDefs/Light/Lighting.j3md
+++ b/jme3-core/src/main/resources/Common/MatDefs/Light/Lighting.j3md
@@ -114,7 +114,7 @@ MaterialDef Phong Lighting {
         // For Morph animation
         FloatArray MorphWeights
         Int NumberOfMorphTargets
-        Int NumberOfTargetsBuffers : 1
+        Int NumberOfTargetsBuffers
                 
         //For instancing
         Boolean UseInstancing
diff --git a/jme3-core/src/main/resources/Common/MatDefs/Light/PBRLighting.j3md b/jme3-core/src/main/resources/Common/MatDefs/Light/PBRLighting.j3md
index a21ce6804..437947d6c 100644
--- a/jme3-core/src/main/resources/Common/MatDefs/Light/PBRLighting.j3md
+++ b/jme3-core/src/main/resources/Common/MatDefs/Light/PBRLighting.j3md
@@ -106,7 +106,7 @@ MaterialDef PBR Lighting {
         // For Morph animation
         FloatArray MorphWeights
         Int NumberOfMorphTargets
-        Int NumberOfTargetsBuffers : 1
+        Int NumberOfTargetsBuffers
                 
         //For instancing
         Boolean UseInstancing
diff --git a/jme3-core/src/main/resources/Common/MatDefs/Misc/Unshaded.j3md b/jme3-core/src/main/resources/Common/MatDefs/Misc/Unshaded.j3md
index b3e14ee9a..f765d2044 100644
--- a/jme3-core/src/main/resources/Common/MatDefs/Misc/Unshaded.j3md
+++ b/jme3-core/src/main/resources/Common/MatDefs/Misc/Unshaded.j3md
@@ -23,7 +23,7 @@ MaterialDef Unshaded {
         // For Morph animation
         FloatArray MorphWeights
         Int NumberOfMorphTargets
-        Int NumberOfTargetsBuffers : 1
+        Int NumberOfTargetsBuffers
 
         // Alpha threshold for fragment discarding
         Float AlphaDiscardThreshold (AlphaTestFallOff)