diff --git a/sci-libs/libsigrokdecode/libsigrokdecode-0.5.3.recipe b/sci-libs/libsigrokdecode/libsigrokdecode-0.5.3.recipe
index 10aa81608..047d3b9d3 100644
--- a/sci-libs/libsigrokdecode/libsigrokdecode-0.5.3.recipe
+++ b/sci-libs/libsigrokdecode/libsigrokdecode-0.5.3.recipe
@@ -27,7 +27,7 @@ PROVIDES="
 REQUIRES="
 	haiku$secondaryArchSuffix
 	lib:libglib_2.0$secondaryArchSuffix
-	lib:libpython3.7m$secondaryArchSuffix
+	lib:libpython3.9$secondaryArchSuffix
 	lib:libintl$secondaryArchSuffix
 	"
 
@@ -42,7 +42,7 @@ REQUIRES_devel="
 BUILD_REQUIRES="
 	haiku${secondaryArchSuffix}_devel
 	devel:libglib_2.0$secondaryArchSuffix
-	devel:libpython3.7m$secondaryArchSuffix
+	devel:libpython3.9$secondaryArchSuffix
 	"
 BUILD_PREREQUIRES="
 	cmd:awk
@@ -53,7 +53,7 @@ BUILD_PREREQUIRES="
 
 BUILD()
 {
-	runConfigure ./configure
+	runConfigure ./configure --disable-static
 	make $jobArgs
 }
 
@@ -61,6 +61,9 @@ INSTALL()
 {
 	make install
 
+	# remove libtool file
+	rm -f $libDir/libsigrokdecode.la
+
 	prepareInstalledDevelLib libsigrokdecode
 	fixPkgconfig