diff --git a/CHANGELOG.md b/CHANGELOG.md
index 24d3a44f..616cd4d9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,7 @@
 Bug Fixes
 
 - Add type checking to record type accessor functions. We now raise an error if the passed object is of the wrong record type.
+- Fix issues with expanding `cond-expand` expressions in libraries. Previously there would be issues with the expansion if the code needed to be within the context of a `begin`.
 
 ## 0.20 - August 14, 2020
 
diff --git a/scheme/cyclone/libraries.sld b/scheme/cyclone/libraries.sld
index 912a469c..beaac610 100644
--- a/scheme/cyclone/libraries.sld
+++ b/scheme/cyclone/libraries.sld
@@ -239,8 +239,13 @@
       (lambda (d acc) 
         (cond
           ((tagged-list? 'cond-expand d)
-           (cons (expander d) acc))
-           ;(lib:cond-expand-decls (expander d)))
+           (let* ((expr (expander d))
+                  (begin? (and (pair? expr)
+                               (not (member (car expr) 
+                                           '(import export c-linker-options include-c-header))))))
+             (if begin?
+                 (cons `(begin ,expr) acc)
+                 (cons expr acc))))
           (else
             (cons d acc)) ))
       '()