diff --git a/src/Bullet3OpenCL/Initialize/b3OpenCLUtils.cpp b/src/Bullet3OpenCL/Initialize/b3OpenCLUtils.cpp
index 369f1d750..0287e0e5d 100644
--- a/src/Bullet3OpenCL/Initialize/b3OpenCLUtils.cpp
+++ b/src/Bullet3OpenCL/Initialize/b3OpenCLUtils.cpp
@@ -560,7 +560,7 @@ void b3OpenCLUtils_printDeviceInfo(cl_device_id device)
 	b3Printf("\t\t\t\t\t3D_MAX_WIDTH\t %u\n", info.m_image3dMaxWidth);
 	b3Printf("\t\t\t\t\t3D_MAX_HEIGHT\t %u\n", info.m_image3dMaxHeight);
 	b3Printf("\t\t\t\t\t3D_MAX_DEPTH\t %u\n", info.m_image3dMaxDepth);
-	if (info.m_deviceExtensions != 0)
+	if (*info.m_deviceExtensions != 0)
 	{
 		b3Printf("\n  CL_DEVICE_EXTENSIONS:%s\n",info.m_deviceExtensions);
 	}
diff --git a/src/Bullet3OpenCL/RigidBody/b3GpuPgsConstraintSolver.cpp b/src/Bullet3OpenCL/RigidBody/b3GpuPgsConstraintSolver.cpp
index 4d14bc428..ad477e25d 100644
--- a/src/Bullet3OpenCL/RigidBody/b3GpuPgsConstraintSolver.cpp
+++ b/src/Bullet3OpenCL/RigidBody/b3GpuPgsConstraintSolver.cpp
@@ -1071,7 +1071,7 @@ b3Scalar b3GpuPgsConstraintSolver::solveGroupCacheFriendlyFinish(b3OpenCLArray<b
 						int orgConstraintIndex = m_gpuData->m_cpuConstraintRows[rowIndex].m_originalConstraintIndex;
 						float breakingThreshold = m_gpuData->m_cpuConstraints[orgConstraintIndex].m_breakingImpulseThreshold;
 					//	printf("rows[%d].m_appliedImpulse=%f\n",rowIndex,rows[rowIndex].m_appliedImpulse);
-						if (b3Fabs((m_gpuData->m_cpuConstraintRows[rowIndex].m_appliedImpulse) >= breakingThreshold))
+						if (b3Fabs(m_gpuData->m_cpuConstraintRows[rowIndex].m_appliedImpulse) >= breakingThreshold)
 						{
 
 							m_gpuData->m_cpuConstraints[orgConstraintIndex].m_flags =0;//&= ~B3_CONSTRAINT_FLAG_ENABLED;