diff --git a/media-libs/lsp-plugins/lsp-plugins-1.2.3-r1.ebuild b/media-libs/lsp-plugins/lsp-plugins-1.2.3-r1.ebuild
index dde3a257e7610..cb0430405e9ac 100644
--- a/media-libs/lsp-plugins/lsp-plugins-1.2.3-r1.ebuild
+++ b/media-libs/lsp-plugins/lsp-plugins-1.2.3-r1.ebuild
@@ -59,6 +59,17 @@ PATCHES=(
 )
 
 src_configure() {
+	# -Werror=odr
+	# https://bugs.gentoo.org/875833
+	#
+	# Actually the whole thing is kind of a waste of time. It looks like
+	# programs use LDFLAGS, but libraries do not! So some things don't
+	# build with LTO, while other things don't build when LTO is enabled.
+	# Attempting to build with LTO is just a waste of time and cycles.
+	#
+	# This was reported upstream but the ticket closed. Abandon hope.
+	filter-lto
+
 	use doc && MODULES+="doc"
 	use jack && MODULES+=" jack"
 	use ladspa && MODULES+=" ladspa"
diff --git a/media-libs/lsp-plugins/lsp-plugins-1.2.3.ebuild b/media-libs/lsp-plugins/lsp-plugins-1.2.3.ebuild
index f8d5a15f29c24..564fb4512fb95 100644
--- a/media-libs/lsp-plugins/lsp-plugins-1.2.3.ebuild
+++ b/media-libs/lsp-plugins/lsp-plugins-1.2.3.ebuild
@@ -55,6 +55,17 @@ DEPEND="
 RDEPEND="${DEPEND}"
 
 src_configure() {
+	# -Werror=odr
+	# https://bugs.gentoo.org/875833
+	#
+	# Actually the whole thing is kind of a waste of time. It looks like
+	# programs use LDFLAGS, but libraries do not! So some things don't
+	# build with LTO, while other things don't build when LTO is enabled.
+	# Attempting to build with LTO is just a waste of time and cycles.
+	#
+	# This was reported upstream but the ticket closed. Abandon hope.
+	filter-lto
+
 	use doc && MODULES+="doc"
 	use jack && MODULES+=" jack"
 	use ladspa && MODULES+=" ladspa"
diff --git a/media-libs/lsp-plugins/lsp-plugins-1.2.6.ebuild b/media-libs/lsp-plugins/lsp-plugins-1.2.6.ebuild
index f8d5a15f29c24..564fb4512fb95 100644
--- a/media-libs/lsp-plugins/lsp-plugins-1.2.6.ebuild
+++ b/media-libs/lsp-plugins/lsp-plugins-1.2.6.ebuild
@@ -55,6 +55,17 @@ DEPEND="
 RDEPEND="${DEPEND}"
 
 src_configure() {
+	# -Werror=odr
+	# https://bugs.gentoo.org/875833
+	#
+	# Actually the whole thing is kind of a waste of time. It looks like
+	# programs use LDFLAGS, but libraries do not! So some things don't
+	# build with LTO, while other things don't build when LTO is enabled.
+	# Attempting to build with LTO is just a waste of time and cycles.
+	#
+	# This was reported upstream but the ticket closed. Abandon hope.
+	filter-lto
+
 	use doc && MODULES+="doc"
 	use jack && MODULES+=" jack"
 	use ladspa && MODULES+=" ladspa"