Index: libclamav/bytecode_vm.c
--- libclamav/bytecode_vm.c.orig
+++ libclamav/bytecode_vm.c
@@ -1326,8 +1326,8 @@ cl_error_t cli_vm_execute(const struct cli_bc *bc, str
         gettimeofday(&tv1, NULL);
         tv1.tv_sec -= tv0.tv_sec;
         tv1.tv_usec -= tv0.tv_usec;
-        cli_dbgmsg("interpreter bytecode run finished in %luus, after executing %u opcodes\n",
-                   tv1.tv_sec * 1000000 + tv1.tv_usec, pc);
+        cli_dbgmsg("interpreter bytecode run finished in %lluus, after executing %u opcodes\n",
+                   (long long)tv1.tv_sec * 1000000 + tv1.tv_usec, pc);
     }
     if (stop == CL_EBYTECODE) {
         cli_event_error_str(ctx->bc_events, "interpreter finished with error\n");