diff --git a/vpi/table_mod_parse.y b/vpi/table_mod_parse.y
index 700d1265c..8e309b110 100644
--- a/vpi/table_mod_parse.y
+++ b/vpi/table_mod_parse.y
@@ -171,7 +171,7 @@ columns : REAL
        | columns REAL
       {
 	    if (cur_columns < indep_columns) {
-		  if (table_def->control.info.interp[cur_columns] != 
+		  if (table_def->control.info.interp[cur_columns] !=
 		      IVL_IGNORE_COLUMN) {
 			values[cur_value] = $2;
 			cur_value += 1;
diff --git a/vvp/island_tran.cc b/vvp/island_tran.cc
index 97c0c5c20..4cd0989b8 100644
--- a/vvp/island_tran.cc
+++ b/vvp/island_tran.cc
@@ -228,7 +228,7 @@ void vvp_island_branch_tran::run_resolution()
 	    island_collect_node(connections, a_side);
 
 	    port->value = island_get_value(a);
-            if (port->value.size() != 0) 
+            if (port->value.size() != 0)
 	          push_value_through_branches(port->value, connections);
 
             connections.clear();
@@ -243,7 +243,7 @@ void vvp_island_branch_tran::run_resolution()
 	    island_collect_node(connections, b_side);
 
 	    port->value = island_get_value(b);
-	    if (port->value.size() != 0) 
+	    if (port->value.size() != 0)
 	          push_value_through_branches(port->value, connections);
 
             connections.clear();
diff --git a/vvp/ivl_dlfcn.h b/vvp/ivl_dlfcn.h
index 1406482d7..e9c5ac2ea 100644
--- a/vvp/ivl_dlfcn.h
+++ b/vvp/ivl_dlfcn.h
@@ -39,7 +39,7 @@ inline ivl_dll_t ivl_dlopen(const char *name, bool global_flag)
                                              full_name, NULL);
       if ((length == 0) || (length > sizeof(full_name)))
             return 0;
-  
+
       return (void *)LoadLibrary(full_name);
 }