diff --git a/pcsc-lite/trunk/trunk/debian/control b/pcsc-lite/trunk/trunk/debian/control
index 29e34e2..45a3ff6 100644
--- a/pcsc-lite/trunk/trunk/debian/control
+++ b/pcsc-lite/trunk/trunk/debian/control
@@ -27,7 +27,7 @@ Package: libpcsclite-dev
 Section: libdevel
 Priority: optional
 Architecture: any
-Depends: libpcsclite1 (= ${Source-Version})
+Depends: libpcsclite1 (= ${binary:Version})
 Description: Middleware to access a smart card using PC/SC (development files)
  The purpose of PC/SC Lite is to provide a Windows(R) SCard interface
  in a very small form factor for communicating to smart cards and
@@ -43,7 +43,7 @@ Package: libpcsclite1
 Section: libs
 Priority: optional
 Architecture: any
-Conflicts: libpcsclite-dev (<< ${Source-Version}), pcscd (<< ${Source-Version})
+Conflicts: libpcsclite-dev (<< ${binary:Version}), pcscd (<< ${binary:Version})
 Depends: ${shlibs:Depends}
 Recommends: pcscd
 Description: Middleware to access a smart card using PC/SC (library)