Index: devel/hpx/Makefile
===================================================================
--- devel/hpx/Makefile	(revision 560795)
+++ devel/hpx/Makefile	(working copy)
@@ -12,7 +12,7 @@
 LICENSE_FILE=	${WRKSRC}/LICENSE_1_0.txt
 
 LIB_DEPENDS=	libboost_filesystem.so:devel/boost-libs \
-		libhwloc.so:devel/hwloc
+		libhwloc.so.15:devel/hwloc2
 
 USES=		cmake compiler:c++17-lang python shebangfix
 USE_GITHUB=	yes