Index: CMakeLists.txt
--- CMakeLists.txt.orig
+++ CMakeLists.txt
@@ -43,7 +43,7 @@ else()
 endif()
 
 if(CMAKE_BUILD_TYPE STREQUAL "Release")
-    set(CMAKE_C_FLAGS_RELEASE "-O2 -g0")
+    set(CMAKE_C_FLAGS_RELEASE "")
 elseif(CMAKE_BUILD_TYPE STREQUAL "RelWithDebInfo")
     set(CMAKE_C_FLAGS_RELWITHDEBINFO "-O2 -g")
 elseif(CMAKE_BUILD_TYPE STREQUAL "MinSizeRel")
@@ -134,7 +134,7 @@ set_target_properties(falling_time PROPERTIES
 ################
 
 # Executables
-set(INSTALL_PREFIX ".")
+set(INSTALL_PREFIX "${OPENBSD_LOCALBASE}/share/fallingtime")
 if(WIN32)
 	set(EXE_EXTENSION ".exe")
 	set(LIB_EXTENSION ".dll")
