diff --git a/.gitignore b/.gitignore
index 5d9e147..e3ea977 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /digikam-6.2.0.tar.xz
 /digikam-6.3.0.tar.xz
+/digikam-6.4.0.tar.xz
diff --git a/digikam-6.2.0-Wall.patch b/digikam-6.2.0-Wall.patch
deleted file mode 100644
index ef4e22c..0000000
--- a/digikam-6.2.0-Wall.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-diff -up digikam-6.2.0/core/libs/facesengine/CMakeLists.txt.Wall digikam-6.2.0/core/libs/facesengine/CMakeLists.txt
---- digikam-6.2.0/core/libs/facesengine/CMakeLists.txt.Wall	2019-07-31 11:12:57.000000000 -0500
-+++ digikam-6.2.0/core/libs/facesengine/CMakeLists.txt	2019-08-03 09:56:28.694088905 -0500
-@@ -95,7 +95,7 @@ if(ENABLE_FACESENGINE_DNN)
-         # Dlib DNN generate plenty of wrong warnings. Remove these workaround later when code will be ported to OpenCV DNN.
-         REMOVE_GCC_COMPILER_WARNINGS("-Wextra")
-         REMOVE_GCC_COMPILER_WARNINGS("-Wundef")
--        REMOVE_GCC_COMPILER_WARNINGS("-Wall")
-+        #REMOVE_GCC_COMPILER_WARNINGS("-Wall")
- 
-         DISABLE_CLANG_COMPILER_WARNINGS("4.99.99" "-Wno-cast-align")
-         DISABLE_CLANG_COMPILER_WARNINGS("4.99.99" "-Wno-sign-compare")
diff --git a/digikam-6.4.0-Wall.patch b/digikam-6.4.0-Wall.patch
new file mode 100644
index 0000000..bea5c4c
--- /dev/null
+++ b/digikam-6.4.0-Wall.patch
@@ -0,0 +1,12 @@
+diff -up digikam-6.4.0/core/libs/facesengine/CMakeLists.txt.Wall digikam-6.4.0/core/libs/facesengine/CMakeLists.txt
+--- digikam-6.4.0/core/libs/facesengine/CMakeLists.txt.Wall	2019-11-12 11:11:38.095373895 -0600
++++ digikam-6.4.0/core/libs/facesengine/CMakeLists.txt	2019-11-12 11:12:18.213526994 -0600
+@@ -95,7 +95,7 @@ if(ENABLE_FACESENGINE_DNN)
+         # Dlib DNN generate plenty of wrong warnings. Remove these workaround later when code will be ported to OpenCV DNN.
+         REMOVE_GCC_COMPILER_WARNINGS("-Wextra")
+         REMOVE_GCC_COMPILER_WARNINGS("-Wundef")
+-        REMOVE_GCC_COMPILER_WARNINGS("-Wall")
++        #REMOVE_GCC_COMPILER_WARNINGS("-Wall")
+ 
+         DISABLE_CLANG_COMPILER_WARNINGS("3.99.99" "-Wno-cast-align")
+         DISABLE_CLANG_COMPILER_WARNINGS("3.99.99" "-Wno-sign-compare")
diff --git a/digikam.spec b/digikam.spec
index 8f48dee..bab5bf3 100644
--- a/digikam.spec
+++ b/digikam.spec
@@ -4,7 +4,7 @@
 
 Name:    digikam
 Summary: A digital camera accessing & photo management application
-Version: 6.3.0
+Version: 6.4.0
 Release: 1%{?dist}
 
 License: GPLv2+
@@ -27,7 +27,7 @@ Source10: digikam-import.desktop
 ## upstream patches
 
 ## upstreamable patches
-Patch100: digikam-6.2.0-Wall.patch
+Patch100: digikam-6.4.0-Wall.patch
 
 %if 0%{?ninja}
 BuildRequires: ninja-build
@@ -269,6 +269,9 @@ update-desktop-database -q &> /dev/null
 
 
 %changelog
+* Tue Nov 12 2019 Rex Dieter <rdieter@fedoraproject.org> - 6.4.0-1
+- digikam-6.4.0
+
 * Tue Sep 17 2019 Rex Dieter <rdieter@fedoraproject.org> - 6.3.0-1
 - digikam-6.3.0
 
diff --git a/sources b/sources
index 2b0fd2b..2f52165 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (digikam-6.3.0.tar.xz) = 9463d7a8351acae32e2fa77c96026d1cb60e56fcc20ad2b71ac7461ff1e5e2e02ca0ef8a12e4d5ae2324aa66e185cdf5b237d6330f4741691876977e773511ce
+SHA512 (digikam-6.4.0.tar.xz) = 952ecb8c1a4f5477afd7b388df6be803482540fe9e4c4bc5011929f2cf0b4225396f2e940cbba2a45208f069deda1a8352a6841a4162b1099805c1cc60bd7c73