diff --git a/CMakeLists.txt b/CMakeLists.txt
index 78fdfcc..900066b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -46,8 +46,7 @@ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu90")
 
 ecm_setup_version(${PROJECT_VERSION} VARIABLE_PREFIX LAYERSHELLQT
                         VERSION_HEADER "${CMAKE_CURRENT_BINARY_DIR}/layershellqt_version.h"
-                        PACKAGE_VERSION_FILE "${CMAKE_CURRENT_BINARY_DIR}/LayerShellQtConfigVersion.cmake"
-                        SOVERSION ${PROJECT_VERSION_MAJOR})
+                        PACKAGE_VERSION_FILE "${CMAKE_CURRENT_BINARY_DIR}/LayerShellQtConfigVersion.cmake")
 
 file(GLOB_RECURSE ALL_CLANG_FORMAT_SOURCE_FILES *.cpp *.h)
 kde_clang_format(${ALL_CLANG_FORMAT_SOURCE_FILES})