diff --git a/run.sh b/run.sh
index b8449e2..b6d044c 100644
--- a/run.sh
+++ b/run.sh
@@ -10,9 +10,9 @@ fi
 echo "compilling..."
 
 if [ "$1" == "debug" ]; then
-    make CFLAG=-g
+    make -j CFLAG=-g
 else 
-    make
+    make -j
 fi
 
 if [ -f $exe_file ]; then 
diff --git a/test/test_floatl.c b/test/test_floatl.c
index 46421d6..ab2aea4 100644
--- a/test/test_floatl.c
+++ b/test/test_floatl.c
@@ -4,6 +4,7 @@
 #include <time.h>
 #include <math.h>
 #include <float.h>
+#include <stdint.h>
 #if defined(TEST_TARGET_floatl)
 #include <varch/command.h>
 #include <varch/unitt.h>
@@ -295,8 +296,8 @@ float double_to_float(double d)
 }
 
 // 将 double 的二进制表示转换为 uint64_t
-typedef unsigned long long uint64_t;
-typedef long long int64_t;
+// typedef unsigned long long uint64_t;
+// typedef long long int64_t;
 
 uint64_t double_to_bits(double x) {
     return *((uint64_t*)&x);