1 files changed, 4 insertions, 2 deletions
diff --git a/src/slab.c b/src/slab.c
index f4cea36..b61f48b 100644
--- a/src/slab.c
+++ b/src/slab.c
@@ -642,6 +642,8 @@ int Slab_MultiTransfer (cGH             const         * const cctkGH,
   int * restrict dstcount;
   int * restrict dstoffset;
   
+  int srctype;
+  int dsttype;
   int srctypesize;
   int dsttypesize;
   void * restrict srcdata;
@@ -806,8 +808,8 @@ int Slab_MultiTransfer (cGH             const         * const cctkGH,
   }
   
   assert (nvars >= 1);
-  int const srctype = srctypes[0];
-  int const dsttype = dsttypes[0];
+  srctype = srctypes[0];
+  dsttype = dsttypes[0];
   for (var=0; var<nvars; ++var) {
     assert (srctypes[var] == srctype);
     assert (dsttypes[var] == dsttype);