diff --git a/sile.changes b/sile.changes
index 82c5de5..69f378e 100644
--- a/sile.changes
+++ b/sile.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Tue Jun 18 17:16:10 UTC 2024 - Gordon Leung <pirateclip@protonmail.com>
+
+- Add export LUA_INCLUDE="-I/usr/include/luajit-5_1-2.1"
+  so that we are finally building with LuaJIT headers.
+  * I don't know why the configure file does not detect them by default
+    are they placed in a non-standard location?
+  * Since the headers exist I will close boo#1226307 I guess...
+
 -------------------------------------------------------------------
 Tue Jun 18 15:10:43 UTC 2024 - Soc Virnyl Estela <obs@uncomfyhalomacro.pl>
 
diff --git a/sile.spec b/sile.spec
index 03830e3..34ed626 100644
--- a/sile.spec
+++ b/sile.spec
@@ -30,7 +30,6 @@ Source3:        LICENSE
 
 # Lua modules
 BuildRequires:  luajit
-BuildRequires:  lua51-devel
 BuildRequires:  lua51-bit32
 BuildRequires:  luajit-devel
 Requires:       lua51-bit32
@@ -177,11 +176,9 @@ unset LIBSSH2_SYS_USE_PKG_CONFIG
 export RUSTFLAGS=" -Clink-arg=-Wl,-z,relro,-z,now -C debuginfo=2 -C incremental=false -C strip=none"
 export CARGO_AUDITABLE=auditable
 export CARGO_FEATURE_VENDORED=1
-# boo#1226307
-# Force configure file to use lua5.1 includes rather than luajit includes
-export LUA_INCLUDE="-I/usr/include/lua5.1"
-export CFLAGS="%optflags $(pkg-config --cflags-only-I lua5.1 luaji)"
-export CXXFLAGS="%optflags $(pkg-config --cflags-only-I lua5.1 luaji)"
+export LUA_INCLUDE="-I/usr/include/luajit-5_1-2.1"
+export CFLAGS="%optflags $(pkg-config --cflags-only-I luajit)"
+export CXXFLAGS="%optflags $(pkg-config --cflags-only-I luajit)"
 %configure \
 	--disable-static \
 	--disable-embeded-resources \
@@ -197,7 +194,6 @@ unset LIBSSH2_SYS_USE_PKG_CONFIG
 export RUSTFLAGS=" -Clink-arg=-Wl,-z,relro,-z,now -C debuginfo=2 -C incremental=false -C strip=none"
 export CARGO_AUDITABLE=auditable
 export CARGO_FEATURE_VENDORED=1
-# Force configure file to use lua5.1 includes rather than luajit includes
 export LUA_INCLUDE="$(pkg-config --cflags-only-I luajit)"
 export CFLAGS="%optflags $(pkg-config --cflags-only-I luajit)"
 export CXXFLAGS="%optflags $(pkg-config --cflags-only-I luajit)"