diff --git a/crda-python-version.patch b/crda-python-version.patch
new file mode 100644
index 0000000..1d504c7
--- /dev/null
+++ b/crda-python-version.patch
@@ -0,0 +1,9 @@
+diff -up crda-3.18/utils/key2pub.py.python crda-3.18/utils/key2pub.py
+--- crda-3.18/utils/key2pub.py.python	2018-07-05 13:19:34.316371262 -0400
++++ crda-3.18/utils/key2pub.py	2018-07-05 13:20:03.388759105 -0400
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env python
++#!/usr/bin/python2
+ 
+ import sys
+ try:
diff --git a/crda.spec b/crda.spec
index c27c74f..7e0e4c3 100644
--- a/crda.spec
+++ b/crda.spec
@@ -33,7 +33,8 @@ Patch1:         crda-remove-ldconfig.patch
 # Apply ldflags to libreg
 Patch2:         crda-ldflags.patch
 # Specify python version in shebang line for .py files
-Patch3:         wireless-regdb-python-version.patch
+Patch3:         crda-python-version.patch
+Patch4:         wireless-regdb-python-version.patch
 
 
 %description
@@ -61,8 +62,9 @@ Header files to make use of libreg for accessing regulatory info.
 cd crda-%{crda_version}
 %patch1 -p1 -b .ldconfig-remove
 %patch2 -p2 -b .ldflags
+%patch3 -p1 -b .python
 cd ../wireless-regdb-%{regdb_version}
-%patch3 -p2 -b .python
+%patch4 -p2 -b .python
 
 # Preserve original regulatory.db signature for firmware-like load by kernel
 #    This is an intermediate measure. Ultimately the crda package should
@@ -149,6 +151,7 @@ install -D -pm 0644 %SOURCE3 %{buildroot}%{_mandir}/man1/setregdomain.1
 * Thu Jul 05 2018 John W. Linville <linville@redhat.com> - 3.18_2018.05.31-2
 - Preserve original regulatory.db.p7s for firmware-like loading by kernel
 - Remove patch to ensure rebuild of regulatory.db after signature regeneration
+- Add another python2-related build fix
 
 * Tue May 29 2018 John W. Linville <linville@redhat.com> - 3.18_2018.05.31-1
 - Update wireless-regdb to version 2018.05.31