diff --git a/src/Shader/VertexProgram.cpp b/src/Shader/VertexProgram.cpp
index 05f8dfb..8bae9cf 100644
--- a/src/Shader/VertexProgram.cpp
+++ b/src/Shader/VertexProgram.cpp
@@ -1124,7 +1124,7 @@
 
 		if(callRetBlock[labelIndex].size() > 1)
 		{
-			callStack[Min(stackIndex++, Int(MAX_SHADER_CALL_STACK_SIZE))] = UInt(callSiteIndex);
+			callStack[stackIndex++] = UInt(callSiteIndex);
 		}
 
 		Int4 restoreLeave = enableLeave;
@@ -1164,7 +1164,7 @@
 
 		if(callRetBlock[labelIndex].size() > 1)
 		{
-			callStack[Min(stackIndex++, Int(MAX_SHADER_CALL_STACK_SIZE))] = UInt(callSiteIndex);
+			callStack[stackIndex++] = UInt(callSiteIndex);
 		}
 
 		Int4 restoreLeave = enableLeave;
@@ -1193,7 +1193,7 @@
 
 		if(callRetBlock[labelIndex].size() > 1)
 		{
-			callStack[Min(stackIndex++, Int(MAX_SHADER_CALL_STACK_SIZE))] = UInt(callSiteIndex);
+			callStack[stackIndex++] = UInt(callSiteIndex);
 		}
 
 		enableIndex++;