diff --git a/lib/chibi/win32/process-win32.sld b/lib/chibi/win32/process-win32.sld
index c798e035..49cb57a4 100644
--- a/lib/chibi/win32/process-win32.sld
+++ b/lib/chibi/win32/process-win32.sld
@@ -1,5 +1,9 @@
 (define-library (chibi win32 process-win32)
   (import (scheme base))
-  (export %exit)
-  (include-shared "process-win32")
-  (include "process-win32.scm"))
+  (export exit)
+  (cond-expand
+   (windows
+    (include-shared "process-win32")
+    (include "process-win32.scm"))
+   (else
+    (import (only (chibi process) exit)))))
diff --git a/tests/build/build-opts.txt b/tests/build/build-opts.txt
index 73bc295f..328c6506 100644
--- a/tests/build/build-opts.txt
+++ b/tests/build/build-opts.txt
@@ -30,7 +30,7 @@ CPPFLAGS=-DSEXP_USE_RESERVE_OPCODE=0
 CPPFLAGS=-DSEXP_USE_PROFILE_VM=1
 CPPFLAGS=-DSEXP_USE_UTF8_STRINGS=0
 CPPFLAGS=-DSEXP_USE_DISJOINT_STRING_CURSORS=0
-CPPFLAGS=-DSEXP_USE_STATIC_LIBS=1
+CFLAGS=-DSEXP_USE_STATIC_LIBS_NO_INCLUDE=0;CPPFLAGS=-DSEXP_USE_STATIC_LIBS=1
 CPPFLAGS=-DSEXP_USE_MUTABLE_STRINGS=0
 CPPFLAGS=-DSEXP_USE_STRICT_TOPLEVEL_BINDINGS=1
 CPPFLAGS=-DSEXP_USE_NO_FEATURES=1