diff --git a/dev-util/bcc/bcc-0.31.0-r2.ebuild b/dev-util/bcc/bcc-0.31.0-r2.ebuild
index 5fc842517becf..97de0a8ce17b5 100644
--- a/dev-util/bcc/bcc-0.31.0-r2.ebuild
+++ b/dev-util/bcc/bcc-0.31.0-r2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2024 Gentoo Authors
+# Copyright 1999-2025 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
@@ -193,6 +193,7 @@ src_install() {
 	for tool in "${ED}"/usr/share/bcc/tools/*; do
 		[[ -d ${tool} || ! -x ${tool} || ${tool} =~ .*[.](c|txt) ]] && continue
 		grep -qE '^#!/usr/bin/(env |)python' "${tool}" && continue
+		sed -e 's:dirname \$0:dirname "$(realpath "$0")":' -i "${tool}" || die
 
 		target="/usr/sbin/$(bcc_tool_name "${tool}")"
 		[[ -e ${ED}${target} ]] && continue
diff --git a/dev-util/bcc/bcc-0.32.0.ebuild b/dev-util/bcc/bcc-0.32.0.ebuild
index 49b66101e0887..ef4eddac9954c 100644
--- a/dev-util/bcc/bcc-0.32.0.ebuild
+++ b/dev-util/bcc/bcc-0.32.0.ebuild
@@ -193,6 +193,7 @@ src_install() {
 	for tool in "${ED}"/usr/share/bcc/tools/*; do
 		[[ -d ${tool} || ! -x ${tool} || ${tool} =~ .*[.](c|txt) ]] && continue
 		grep -qE '^#!/usr/bin/(env |)python' "${tool}" && continue
+		sed -e 's:dirname \$0:dirname "$(realpath "$0")":' -i "${tool}" || die
 
 		target="/usr/sbin/$(bcc_tool_name "${tool}")"
 		[[ -e ${ED}${target} ]] && continue
diff --git a/dev-util/bcc/bcc-0.34.0.ebuild b/dev-util/bcc/bcc-0.34.0.ebuild
index b8d98a3ce42ea..6e54c68eed636 100644
--- a/dev-util/bcc/bcc-0.34.0.ebuild
+++ b/dev-util/bcc/bcc-0.34.0.ebuild
@@ -193,6 +193,7 @@ src_install() {
 	for tool in "${ED}"/usr/share/bcc/tools/*; do
 		[[ -d ${tool} || ! -x ${tool} || ${tool} =~ .*[.](c|txt) ]] && continue
 		grep -qE '^#!/usr/bin/(env |)python' "${tool}" && continue
+		sed -e 's:dirname \$0:dirname "$(realpath "$0")":' -i "${tool}" || die
 
 		target="/usr/sbin/$(bcc_tool_name "${tool}")"
 		[[ -e ${ED}${target} ]] && continue
diff --git a/dev-util/bcc/bcc-0.35.0.ebuild b/dev-util/bcc/bcc-0.35.0.ebuild
index ce25ce02b2354..ea3e6f59636aa 100644
--- a/dev-util/bcc/bcc-0.35.0.ebuild
+++ b/dev-util/bcc/bcc-0.35.0.ebuild
@@ -193,6 +193,7 @@ src_install() {
 	for tool in "${ED}"/usr/share/bcc/tools/*; do
 		[[ -d ${tool} || ! -x ${tool} || ${tool} =~ .*[.](c|txt) ]] && continue
 		grep -qE '^#!/usr/bin/(env |)python' "${tool}" && continue
+		sed -e 's:dirname \$0:dirname "$(realpath "$0")":' -i "${tool}" || die
 
 		target="/usr/sbin/$(bcc_tool_name "${tool}")"
 		[[ -e ${ED}${target} ]] && continue