diff --git a/71.patch b/71.patch
new file mode 100644
index 0000000..5653f4a
--- /dev/null
+++ b/71.patch
@@ -0,0 +1,26 @@
+From 1cb55c72f3a7c52832ef7684dba8b12fd835bf06 Mon Sep 17 00:00:00 2001
+From: "Benjamin A. Beasley" <code@musicinmybrain.net>
+Date: Wed, 18 Jan 2023 10:36:15 -0500
+Subject: [PATCH] Fix warning from libinstpatch-scan.c (gtkdoc)
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Fixes warning ”implicit declaration of function ‘ipatch_init’”
+---
+ docs/reference/CMakeLists.txt | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/docs/reference/CMakeLists.txt b/docs/reference/CMakeLists.txt
+index c9ea3f6..3097736 100644
+--- a/docs/reference/CMakeLists.txt
++++ b/docs/reference/CMakeLists.txt
+@@ -36,7 +36,7 @@ if (GTKDOC_FOUND)
+     IGNOREHEADERS ${ignore_headers}
+     SCANOPTS ${CMAKE_CURRENT_BINARY_DIR}/../../libinstpatch/version.h
+     SCANOBJOPTS --type-init-func=ipatch_init\(\)
+-    CFLAGS -I${CMAKE_SOURCE_DIR}
++    CFLAGS -I${CMAKE_SOURCE_DIR} -include libinstpatch/misc.h
+     LDFLAGS -L${CMAKE_CURRENT_BINARY_DIR}/../../libinstpatch -linstpatch-1.0
+     LDPATH ${CMAKE_CURRENT_BINARY_DIR}/../../libinstpatch
+     DEPENDS instpatch-1.0
diff --git a/libinstpatch.spec b/libinstpatch.spec
index 5de5474..4689997 100644
--- a/libinstpatch.spec
+++ b/libinstpatch.spec
@@ -36,6 +36,10 @@ License:        LGPL-2.1-only AND LicenseRef-Fedora-Public-Domain
 %global forgeurl https://github.com/swami/%{name}/
 Source0:        %{forgeurl}/archive/v%{version}/%{name}-%{version}.tar.gz
 
+# Fix warning from libinstpatch-scan.c (gtkdoc)
+# https://github.com/swami/libinstpatch/pull/71
+Patch0:          %{forgeurl}/pull/71.patch
+
 BuildRequires:  cmake
 BuildRequires:  gcc
 BuildRequires:  ninja-build
@@ -109,7 +113,7 @@ The %{name}-doc package contains documentation and examples for
 
 
 %prep
-%autosetup
+%autosetup -p1
 
 # Remove example for nonexistent Python bindings
 find examples -type f -name '*.py' -print -delete