diff --git a/dyninst.spec b/dyninst.spec
index 74724e3810d94ff5df3b9b44c6b80f6e7f19fd78..8a4324eefdd17d46ca5d0a87409092c1daa499fa 100644
--- a/dyninst.spec
+++ b/dyninst.spec
@@ -12,6 +12,8 @@ URL: http://www.dyninst.org
 Source0: https://github.com/dyninst/dyninst/archive/v%{version}/dyninst-%{version}.tar.gz
 Source1: https://github.com/dyninst/testsuite/archive/v%{version}/testsuite-%{version}.tar.gz
 
+Patch1:  testsuite-10.1.0-gettid.patch 
+
 BuildRequires: cmake gcc-c++
 BuildRequires: binutils-devel boost-devel
 BuildRequires: elfutils-libelf-devel
@@ -47,6 +49,8 @@ dyninst-doc contains API documentation for the Dyninst libraries.
 %setup -q -n %{name}-%{version} -c
 %setup -q -T -D -a 1
 
+%patch1 -p1 -b.gettid
+
 sed -i.cotire -e 's/USE_COTIRE true/USE_COTIRE false/' \
   %{dyninst_base}/cmake/shared.cmake
 
diff --git a/testsuite-10.1.0-gettid.patch b/testsuite-10.1.0-gettid.patch
new file mode 100644
index 0000000000000000000000000000000000000000..9b75b258d7a1fdd05643b04aaa689609b480b5a7
--- /dev/null
+++ b/testsuite-10.1.0-gettid.patch
@@ -0,0 +1,15 @@
+--- dyninst-10.1.0/testsuite-10.1.0/src/proccontrol/pcontrol_mutatee_tools.c.orig	2019-05-31 05:20:00.492379706 +0200
++++ dyninst-10.1.0/testsuite-10.1.0/src/proccontrol/pcontrol_mutatee_tools.c	2019-05-31 05:10:11.354826668 +0200
+@@ -62,9 +62,9 @@
+ #if !defined(os_windows_test)
+ #include <poll.h>
+ 
+-static unsigned int gettid(){
+-    return (unsigned int)pthread_self();
+-}
++// static unsigned int gettid(){
++//     return (unsigned int)pthread_self();
++// }
+ #endif
+ 
+ thread_t threads[MAX_POSSIBLE_THREADS];