diff --git a/_constraints b/_constraints
new file mode 100644
index 0000000..154dacc
--- /dev/null
+++ b/_constraints
@@ -0,0 +1,8 @@
+<constraints>
+  <hardware>
+    <disk>
+      <size unit="G">4</size>
+    </disk>
+  </hardware>
+</constraints>
+
diff --git a/libqt5-qttools.changes b/libqt5-qttools.changes
index ca7c7ba..22a248e 100644
--- a/libqt5-qttools.changes
+++ b/libqt5-qttools.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Aug  3 08:18:48 UTC 2020 - Michel Normand <normand@linux.vnet.ibm.com>
+
+- Add _constraints with 4GB min disk space
+
 -------------------------------------------------------------------
 Tue May 26 11:21:09 UTC 2020 - Callum Farmer <callumjfarmer13@gmail.com>