diff --git a/tests/cachekey/project/sources/pip1.bst b/tests/cachekey/project/sources/pip1.bst
deleted file mode 100644
index ee69efa..0000000
--- a/tests/cachekey/project/sources/pip1.bst
+++ /dev/null
@@ -1,12 +0,0 @@
-kind: import
-
-sources:
-- kind: git
-  url: https://example.com/foo/foobar.git
-  ref: b99955530263172ed1beae52aed7a33885ef781f
-- kind: pip
-  url: https://pypi.example.com/simple
-  packages:
-  - horses
-  - ponies
-  ref: 'horses==0.0.1\nponies==0.0.2'
diff --git a/tests/cachekey/project/sources/pip1.expected b/tests/cachekey/project/sources/pip1.expected
deleted file mode 100644
index 844f4c5..0000000
--- a/tests/cachekey/project/sources/pip1.expected
+++ /dev/null
@@ -1 +0,0 @@
-70870ffa81e4527a2d812c809b1e99025c72d1ae289be38e45a5b22dc0262eac
\ No newline at end of file
diff --git a/tests/cachekey/project/target.bst b/tests/cachekey/project/target.bst
index cabf3f7..1c63317 100644
--- a/tests/cachekey/project/target.bst
+++ b/tests/cachekey/project/target.bst
@@ -13,7 +13,6 @@
 - sources/patch1.bst
 - sources/patch2.bst
 - sources/patch3.bst
-- sources/pip1.bst
 - sources/remote1.bst
 - sources/remote2.bst
 - sources/tar1.bst
diff --git a/tests/cachekey/project/target.expected b/tests/cachekey/project/target.expected
index cf38ddc..5dae781 100644
--- a/tests/cachekey/project/target.expected
+++ b/tests/cachekey/project/target.expected
@@ -1 +1 @@
-a57f84353d1528b3ecbd9993ac02a20d0355f2451e19700172c95575af9a5b48
\ No newline at end of file
+fbf0b4dfc7d28cc4b534ea1c0d8af38a72a51d540cf903bca2c04389aadbe135
\ No newline at end of file