diff --git a/collects/syntax/private/stxparse/lib.ss b/collects/syntax/private/stxparse/lib.ss
index e8a30d548f..97d7a74078 100644
--- a/collects/syntax/private/stxparse/lib.ss
+++ b/collects/syntax/private/stxparse/lib.ss
@@ -11,7 +11,7 @@
                      "rep.ss"
                      (only-in "rep-data.ss" make-literalset))
          (for-template scheme/base
-                       scheme/contract))
+                       scheme/contract/base))
 
 (provide identifier
          boolean
diff --git a/collects/syntax/private/stxparse/rep-attrs.ss b/collects/syntax/private/stxparse/rep-attrs.ss
index 221d981d38..72885b51bc 100644
--- a/collects/syntax/private/stxparse/rep-attrs.ss
+++ b/collects/syntax/private/stxparse/rep-attrs.ss
@@ -1,5 +1,5 @@
 #lang scheme/base
-(require scheme/contract
+(require scheme/contract/base
          scheme/match
          syntax/stx
          syntax/id-table
diff --git a/collects/syntax/private/stxparse/rep-data.ss b/collects/syntax/private/stxparse/rep-data.ss
index 7f39aa45f8..137b73a422 100644
--- a/collects/syntax/private/stxparse/rep-data.ss
+++ b/collects/syntax/private/stxparse/rep-data.ss
@@ -1,5 +1,5 @@
 #lang scheme/base
-(require scheme/contract
+(require scheme/contract/base
          scheme/match
          scheme/dict
          syntax/stx
diff --git a/collects/syntax/private/stxparse/rep.ss b/collects/syntax/private/stxparse/rep.ss
index f487b7dee3..734205d098 100644
--- a/collects/syntax/private/stxparse/rep.ss
+++ b/collects/syntax/private/stxparse/rep.ss
@@ -1,7 +1,7 @@
 #lang scheme/base
 (require (for-template scheme/base)
          (for-template "runtime.ss")
-         scheme/contract
+         scheme/contract/base
          scheme/match
          scheme/dict
          syntax/id-table
diff --git a/collects/syntax/private/stxparse/runtime-prose.ss b/collects/syntax/private/stxparse/runtime-prose.ss
index 4a0b4f28c0..8aca3054b3 100644
--- a/collects/syntax/private/stxparse/runtime-prose.ss
+++ b/collects/syntax/private/stxparse/runtime-prose.ss
@@ -1,5 +1,5 @@
 #lang scheme/base
-(require scheme/contract
+(require scheme/contract/base
          scheme/list
          scheme/match
          scheme/stxparam
diff --git a/collects/syntax/private/stxparse/runtime.ss b/collects/syntax/private/stxparse/runtime.ss
index d9767d09c7..11376367ce 100644
--- a/collects/syntax/private/stxparse/runtime.ss
+++ b/collects/syntax/private/stxparse/runtime.ss
@@ -1,5 +1,5 @@
 #lang scheme/base
-(require scheme/contract
+(require scheme/contract/base
          scheme/match
          scheme/stxparam
          scheme/list