diff --git a/assertj-core.spec b/assertj-core.spec
index f12727d..6acd8c2 100644
--- a/assertj-core.spec
+++ b/assertj-core.spec
@@ -1,8 +1,8 @@
-%bcond_without  memoryfilesystem
+%bcond_with memoryfilesystem
 
 Name:           assertj-core
 Version:        3.8.0
-Release:        5%{?dist}
+Release:        6%{?dist}
 Summary:        Library of assertions similar to fest-assert
 License:        ASL 2.0
 URL:            http://joel-costigliola.github.io/assertj/
@@ -10,13 +10,14 @@ Source0:        https://github.com/joel-costigliola/assertj-core/archive/assertj
 BuildArch:      noarch
 
 BuildRequires:  maven-local
-BuildRequires:  mvn(org.apache.felix:maven-bundle-plugin)
 BuildRequires:  mvn(cglib:cglib-nodep)
+BuildRequires:  mvn(junit:junit)
+BuildRequires:  mvn(org.apache.felix:maven-bundle-plugin)
 %if %{with memoryfilesystem}
 BuildRequires:  mvn(com.github.marschall:memoryfilesystem)
 %endif
-BuildRequires:  mvn(junit:junit)
 BuildRequires:  mvn(org.mockito:mockito-core)
+BuildRequires:  mvn(org.ow2.asm:asm)
 
 %description
 A rich and intuitive set of strongly-typed assertions to use for unit testing
@@ -65,6 +66,9 @@ rm -r src/test/java/org/assertj/core/internal/{Paths*.java,paths}
 %license LICENSE.txt
 
 %changelog
+* Fri Sep 13 2019 Fabio Valentini <decathorpe@gmail.com> - 3.8.0-6
+- Remove dependency on memoryfilesystem.
+
 * Wed Jul 24 2019 Fedora Release Engineering <releng@fedoraproject.org> - 3.8.0-5
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild