1 files changed, 3 insertions, 3 deletions
diff --git a/process.c b/process.c
index 7df4d3bffe..8b8268e9f1 100644
--- a/process.c
+++ b/process.c
@@ -7590,9 +7590,9 @@ rb_clock_getres(int argc, VALUE *argv)
 }
 
 VALUE rb_mProcess;
-VALUE rb_mProcUID;
-VALUE rb_mProcGID;
-VALUE rb_mProcID_Syscall;
+static VALUE rb_mProcUID;
+static VALUE rb_mProcGID;
+static VALUE rb_mProcID_Syscall;
 
 
 /*