Index: /issm/trunk-jpl/src/c/solutions/issm.cpp
===================================================================
--- /issm/trunk-jpl/src/c/solutions/issm.cpp	(revision 11723)
+++ /issm/trunk-jpl/src/c/solutions/issm.cpp	(revision 11724)
@@ -41,5 +41,5 @@
 	MODULEBOOT();
 
-	#if !defined(_PARALLEL_) || (defined(_PARALLEL_) && !defined(_HAVE_PETSC_))
+	#ifndef _PARALLEL_
 	_error_(" parallel executable was compiled without support of parallel libraries!");
 	#endif