diff --git a/src/gpu/VirtualFluids_GPU/GPU/LBMKernel.cu b/src/gpu/VirtualFluids_GPU/GPU/LBMKernel.cu
index b513aa1007e494d0c87d3dbc647f66b762295a30..363fb76626b256205346a290a42a1da40e1c7445 100644
--- a/src/gpu/VirtualFluids_GPU/GPU/LBMKernel.cu
+++ b/src/gpu/VirtualFluids_GPU/GPU/LBMKernel.cu
@@ -1189,7 +1189,7 @@ void Calc3rdMomentsCompSP27( real* CUMbbb,
 										unsigned int size_Mat,
 										unsigned int numberOfThreads,
 										real* DD,
-										bool isEvenTimestep):
+										bool isEvenTimestep)
 {
 	vf::cuda::CudaGrid grid = vf::cuda::CudaGrid(numberOfThreads, size_Mat);