diff --git a/libs/dtndht/Makefile b/libs/dtndht/Makefile
index 6bc808425..be4385ce5 100644
--- a/libs/dtndht/Makefile
+++ b/libs/dtndht/Makefile
@@ -19,7 +19,6 @@ PKG_LICENSE:=Apache-2.0
 
 PKG_INSTALL:=1
 PKG_FIXUP:=libtool
-PKG_BUILD_DEPENDS:=libopenssl
 
 include $(INCLUDE_DIR)/package.mk
 
@@ -41,7 +40,7 @@ endef
 
 define Package/dtndht/install
 	$(INSTALL_DIR) $(1)/usr/lib
-	$(CP) $(PKG_INSTALL_DIR)/usr/lib/lib$(PKG_NAME){.so,-$(PKG_VERSION_MAJOR).$(PKG_VERSION_MINOR).so.*} $(1)/usr/lib/
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/*.so.* $(1)/usr/lib/
 endef
 
 $(eval $(call BuildPackage,dtndht))
diff --git a/libs/ibrcommon/Makefile b/libs/ibrcommon/Makefile
index fb95b950c..6fb746518 100644
--- a/libs/ibrcommon/Makefile
+++ b/libs/ibrcommon/Makefile
@@ -19,7 +19,6 @@ PKG_LICENSE:=Apache-2.0
 
 PKG_INSTALL:=1
 PKG_FIXUP:=libtool
-PKG_BUILD_DEPENDS:=libnl libopenssl
 
 include $(INCLUDE_DIR)/package.mk
 
@@ -44,7 +43,7 @@ endef
 
 define Package/ibrcommon/install
 	$(INSTALL_DIR) $(1)/usr/lib
-	$(CP) $(PKG_INSTALL_DIR)/usr/lib/lib$(PKG_NAME){.so,-$(PKG_VERSION_MAJOR).$(PKG_VERSION_MINOR).so.*} $(1)/usr/lib/
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/*.so.* $(1)/usr/lib/
 endef
 
 $(eval $(call BuildPackage,ibrcommon))
diff --git a/libs/ibrdtn/Makefile b/libs/ibrdtn/Makefile
index d86dcc336..eb0f07cbb 100644
--- a/libs/ibrdtn/Makefile
+++ b/libs/ibrdtn/Makefile
@@ -19,7 +19,6 @@ PKG_LICENSE:=Apache-2.0
 
 PKG_INSTALL:=1
 PKG_FIXUP:=libtool
-PKG_BUILD_DEPENDS:=ibrcommon zlib
 
 include $(INCLUDE_DIR)/package.mk
 
@@ -44,7 +43,7 @@ endef
 
 define Package/ibrdtn/install
 	$(INSTALL_DIR) $(1)/usr/lib
-	$(CP) $(PKG_INSTALL_DIR)/usr/lib/lib$(PKG_NAME){.so,-$(PKG_VERSION_MAJOR).$(PKG_VERSION_MINOR).so.*} $(1)/usr/lib/
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/*.so.* $(1)/usr/lib/
 endef
 
 $(eval $(call BuildPackage,ibrdtn))
diff --git a/libs/libarchive/Makefile b/libs/libarchive/Makefile
index a820f89d1..b673111bc 100644
--- a/libs/libarchive/Makefile
+++ b/libs/libarchive/Makefile
@@ -19,7 +19,6 @@ PKG_LICENSE:=BSD-2-Clause
 
 PKG_INSTALL:=1
 PKG_FIXUP:=autoreconf
-PKG_BUILD_DEPENDS:=libxml2 libopenssl zlib
 
 include $(INCLUDE_DIR)/package.mk
 
@@ -31,7 +30,7 @@ endef
 
 define Package/libarchive
   $(call Package/libarchive/Default)
-  DEPENDS:=+libxml2 +libopenssl +zlib
+  DEPENDS:=+libxml2 +libopenssl +zlib +libacl +libattr +libbz2 +liblzo +libnettle
   TITLE:=Multi-format archive and compression library
 endef
 
@@ -46,7 +45,7 @@ endef
 
 define Package/libarchive/install
 	$(INSTALL_DIR) $(1)/usr/lib
-	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libarchive.so.* $(1)/usr/lib/
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/*.so.* $(1)/usr/lib/
 endef
 
 $(eval $(call BuildPackage,libarchive))
diff --git a/net/ibrdtn-tools/Makefile b/net/ibrdtn-tools/Makefile
index 00424a7a8..83fcc617c 100644
--- a/net/ibrdtn-tools/Makefile
+++ b/net/ibrdtn-tools/Makefile
@@ -18,7 +18,6 @@ PKG_MAINTAINER:=Johannes Morgenroth <morgenroth@ibr.cs.tu-bs.de>
 PKG_LICENSE:=Apache-2.0
 
 PKG_INSTALL:=1
-PKG_BUILD_DEPENDS:=libarchive ibrdtn
 
 include $(INCLUDE_DIR)/package.mk
 
diff --git a/net/ibrdtnd/Makefile b/net/ibrdtnd/Makefile
index 72d58b1ce..a33b31ab1 100644
--- a/net/ibrdtnd/Makefile
+++ b/net/ibrdtnd/Makefile
@@ -18,7 +18,6 @@ PKG_MAINTAINER:=Johannes Morgenroth <morgenroth@ibr.cs.tu-bs.de>
 PKG_LICENSE:=Apache-2.0
 
 PKG_INSTALL:=1
-PKG_BUILD_DEPENDS:=dtndht ibrdtn libsqlite3
 
 include $(INCLUDE_DIR)/package.mk