diff --git a/Sconstruct b/Sconstruct
index 5e210f26..def19b6d 100644
--- a/Sconstruct
+++ b/Sconstruct
@@ -66,7 +66,8 @@ env.Alias("tests", [version_h] + [test_list]);
 
 # Install Ocarina
 scripts = os.listdir("scripts/")
-lib = DESTDIR + PREFIX + "/lib/ocarina" + POSTFIX
+baselib = PREFIX + "/lib/ocarina" + POSTFIX
+lib = DESTDIR + baselib
 bin = DESTDIR + PREFIX + "/bin/"
 images = lib + "/images"
 env.Install(lib, ocarina)
@@ -81,7 +82,7 @@ def process_script(target, source, env):
 		ocarina = ocarina + "-debug"
 		saria = saria + "-debug"
 	for line in open(source[0].rfile().abspath):
-		line = line.replace("%%BIN%%", lib + "/ocarina.bin")
+		line = line.replace("%%BIN%%", baselib + "/ocarina.bin")
 		line = line.replace("%%OCARINA%%", ocarina)
 		line = line.replace("%%SARIA%%", saria)
 		f.write(line)