diff --git a/bytesconv_32.go b/bytesconv_32.go
index 7fd6f5f..1b3e557 100644
--- a/bytesconv_32.go
+++ b/bytesconv_32.go
@@ -1,4 +1,4 @@
-// +build !amd64,!arm64,!ppc64
+// +build !amd64,!arm64,!ppc64,!ppc64le
 
 package fasthttp
 
diff --git a/bytesconv_32_test.go b/bytesconv_32_test.go
index f0647bd..6198ee6 100644
--- a/bytesconv_32_test.go
+++ b/bytesconv_32_test.go
@@ -1,4 +1,4 @@
-// +build !amd64,!arm64,!ppc64
+// +build !amd64,!arm64,!ppc64,!ppc64le
 
 package fasthttp
 
diff --git a/bytesconv_64.go b/bytesconv_64.go
index edf7309..dc86694 100644
--- a/bytesconv_64.go
+++ b/bytesconv_64.go
@@ -1,4 +1,4 @@
-// +build amd64 arm64 ppc64
+// +build amd64 arm64 ppc64 ppc64le
 
 package fasthttp
 
diff --git a/bytesconv_64_test.go b/bytesconv_64_test.go
index d65f34f..7e41239 100644
--- a/bytesconv_64_test.go
+++ b/bytesconv_64_test.go
@@ -1,4 +1,4 @@
-// +build amd64 arm64 ppc64
+// +build amd64 arm64 ppc64 ppc64le
 
 package fasthttp