diff --git a/sci-libs/libspatialindex/libspatialindex-1.9.3.recipe b/sci-libs/libspatialindex/libspatialindex-1.9.3.recipe
index 2ac478f98..4c9efd164 100644
--- a/sci-libs/libspatialindex/libspatialindex-1.9.3.recipe
+++ b/sci-libs/libspatialindex/libspatialindex-1.9.3.recipe
@@ -3,10 +3,11 @@ DESCRIPTION="Extensible framework that supports robust spatial indexing methods
 HOMEPAGE="https://libspatialindex.org/"
 COPYRIGHT="Marios Hadjieleftheriou"
 LICENSE="MIT"
-REVISION="3"
+REVISION="4"
 SOURCE_URI="https://github.com/libspatialindex/libspatialindex/releases/download/$portVersion/spatialindex-src-$portVersion.tar.bz2"
 CHECKSUM_SHA256="4a529431cfa80443ab4dcd45a4b25aebbabe1c0ce2fa1665039c80e999dcc50a"
 SOURCE_DIR="spatialindex-src-$portVersion"
+PATCHES="libspatialindex-$portVersion.patchset"
 
 ARCHITECTURES="all !x86_gcc2"
 SECONDARY_ARCHITECTURES="x86"
@@ -55,7 +56,10 @@ BUILD_PREREQUIRES="
 BUILD()
 {
 	cmake -Bbuild -S. -DCMAKE_BUILD_TYPE=Release \
-		$cmakeDirArgs -DSIDX_BUILD_TESTS=ON
+		-DCMAKE_INSTALL_PREFIX=$prefix \
+		-DSIDX_INCLUDE_SUBDIR=$includeDir \
+		-DLIB_SUFFIX=$secondaryArchSubDir \
+		-DSIDX_BUILD_TESTS=ON
 	make -C build $jobArgs
 }
 
@@ -63,15 +67,6 @@ INSTALL()
 {
 	make -C build install
 
-	mkdir -p $includeDir
-	mv $prefix/include/spatialindex $includeDir
-	rm -rf $prefix/include
-
-	if [ -n "$secondaryArchSuffix" ]; then
-		mkdir -p $libDir
-		mv $prefix/lib/*.so* $libDir
-	fi
-
 	prepareInstalledDevelLibs libspatialindex libspatialindex_c
 
 	# devel package
diff --git a/sci-libs/libspatialindex/patches/libspatialindex-1.9.3.patchset b/sci-libs/libspatialindex/patches/libspatialindex-1.9.3.patchset
new file mode 100644
index 000000000..88ad10f7f
--- /dev/null
+++ b/sci-libs/libspatialindex/patches/libspatialindex-1.9.3.patchset
@@ -0,0 +1,20 @@
+From c4adb58622da2568c05b2f1b19651f3f7f394a70 Mon Sep 17 00:00:00 2001
+From: begasus <begasus@gmail.com>
+Date: Wed, 19 Apr 2023 12:39:22 +0200
+Subject: Fix header installation path
+
+
+diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
+index 90f4501..0ad464b 100644
+--- a/src/CMakeLists.txt
++++ b/src/CMakeLists.txt
+@@ -263,5 +263,5 @@ install(TARGETS ${SIDX_LIB_NAME} ${SIDX_C_LIB_NAME}
+   ARCHIVE DESTINATION ${SIDX_LIB_DIR})
+ 
+ install(DIRECTORY ${SIDX_HEADERS_DIR}
+-  DESTINATION include/spatialindex
++  DESTINATION ${SIDX_INCLUDE_SUBDIR}/spatialindex
+   FILES_MATCHING PATTERN "*.h" PATTERN "*.hpp")
+-- 
+2.37.3
+