diff --git a/basis/calendar/unix/unix.factor b/basis/calendar/unix/unix.factor
index 1da554e0f1..e811abcab8 100644
--- a/basis/calendar/unix/unix.factor
+++ b/basis/calendar/unix/unix.factor
@@ -1,7 +1,27 @@
-USING: alien alien.c-types arrays calendar kernel structs
-math unix.time namespaces system ;
+USING: alien alien.c-types alien.syntax arrays calendar
+kernel structs math unix.time namespaces system ;
 IN: calendar.unix
 
+C-STRUCT: timeval
+    { "long" "sec" }
+    { "long" "usec" } ;
+
+: make-timeval ( ms -- timeval )
+    1000 /mod 1000 *
+    "timeval" <c-object>
+    [ set-timeval-usec ] keep
+    [ set-timeval-sec ] keep ;
+
+C-STRUCT: timespec
+    { "time_t" "sec" }
+    { "long" "nsec" } ;
+
+: make-timespec ( ms -- timespec )
+    1000 /mod 1000000 *
+    "timespec" <c-object>
+    [ set-timespec-nsec ] keep
+    [ set-timespec-sec ] keep ;
+
 : get-time ( -- alien )
     f time <uint> localtime ;
 
diff --git a/basis/structs/authors.txt b/basis/structs/authors.txt
deleted file mode 100755
index 7c1b2f2279..0000000000
--- a/basis/structs/authors.txt
+++ /dev/null
@@ -1 +0,0 @@
-Doug Coleman
diff --git a/basis/structs/structs.factor b/basis/structs/structs.factor
deleted file mode 100644
index 6aef757eb4..0000000000
--- a/basis/structs/structs.factor
+++ /dev/null
@@ -1,22 +0,0 @@
-USING: alien.c-types alien.syntax kernel math unix.types ;
-IN: structs
-
-C-STRUCT: timeval
-    { "long" "sec" }
-    { "long" "usec" } ;
-
-: make-timeval ( ms -- timeval )
-    1000 /mod 1000 *
-    "timeval" <c-object>
-    [ set-timeval-usec ] keep
-    [ set-timeval-sec ] keep ;
-
-C-STRUCT: timespec
-    { "time_t" "sec" }
-    { "long" "nsec" } ;
-
-: make-timespec ( ms -- timespec )
-    1000 /mod 1000000 *
-    "timespec" <c-object>
-    [ set-timespec-nsec ] keep
-    [ set-timespec-sec ] keep ;
diff --git a/basis/structs/summary.txt b/basis/structs/summary.txt
deleted file mode 100644
index 86d6ad349e..0000000000
--- a/basis/structs/summary.txt
+++ /dev/null
@@ -1 +0,0 @@
-Cross-platform C structs