diff --git a/centos-7/Dockerfile b/centos-7/Dockerfile
index acb48d5eb197af65a62f8d86c001705dc31a5d47..8ca989290ed49edabd8383f7785c2037b67d9ac0 100644
--- a/centos-7/Dockerfile
+++ b/centos-7/Dockerfile
@@ -349,4 +349,5 @@ RUN yum install -y \
         twine
 
 ADD ldconfig/local.conf /etc/ld.so.conf.d/local.conf
+ADD ldconfig/qt5.conf /etc/ld.so.conf.d/qt5.conf
 RUN ldconfig
diff --git a/centos-7/ldconfig/qt5.conf b/centos-7/ldconfig/qt5.conf
new file mode 100644
index 0000000000000000000000000000000000000000..4a31c54282e8742108e26f22bbaa5d861408dbf4
--- /dev/null
+++ b/centos-7/ldconfig/qt5.conf
@@ -0,0 +1 @@
+/opt/qt5/5.12.6/gcc_64/lib