diff --git a/debian/patches/0001_opencv34.patch b/debian/patches/0001_opencv34.patch
deleted file mode 100644
index dab2b28..0000000
--- a/debian/patches/0001_opencv34.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-Description: Include opencv2/imgproc.hpp for CV_RGB()
- Since OpenCV-3.4, we need to include opencv2/imgproc.hpp for CV_RGB()
-Author: Christoph Willing chris.willing@linux.com
-Origin: upstream
-Applied-Upstream: e1ecb144ca58cb4d68ef326d0ae224025a171fef
-Last-Update: 2019-09-12
----
-This patch header follows DEP-3: http://dep.debian.net/deps/dep3/
---- frei0r.orig/src/filter/facebl0r/facebl0r.cpp
-+++ frei0r/src/filter/facebl0r/facebl0r.cpp
-@@ -14,11 +14,17 @@
-  * Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-  */
- 
--
-+#include <opencv2/core/version.hpp>
-+#define CV_VERSION_NUM (CV_VERSION_MAJOR * 10000 \
-+                      + CV_VERSION_MINOR * 100 \
-+                      + CV_VERSION_REVISION)
- #include <stdio.h>
- #include <stdlib.h>
- #include <opencv/cv.h>
- #include <opencv/highgui.h>
-+#if CV_VERSION_NUM > 30401
-+# include <opencv2/imgproc.hpp>
-+#endif
- 
- #include <frei0r.hpp>
- #include <frei0r_math.h>
diff --git a/debian/patches/series b/debian/patches/series
deleted file mode 100644
index 6bd8b13..0000000
--- a/debian/patches/series
+++ /dev/null
@@ -1 +0,0 @@
-0001_opencv34.patch