diff --git a/src/bpmlib/dependencies.go b/src/bpmlib/dependencies.go
index 1f94ed2..174d4a4 100644
--- a/src/bpmlib/dependencies.go
+++ b/src/bpmlib/dependencies.go
@@ -100,7 +100,7 @@ type ResolvedPackage struct {
 	InstallationReason InstallationReason
 }
 
-func ResolveDependencies(pkgInfo *PackageInfo, resolvedVirtualPackages map[string]string, includeOptionalDepends bool, rootDir string) (resolved []ResolvedPackage, unresolved []string) {
+func ResolveDependencies(pkgInfo *PackageInfo, resolvedVirtualPackages map[string]string, includeRuntimeDepends, includeOptionalDepends bool, rootDir string) (resolved []ResolvedPackage, unresolved []string) {
 	visited := make([]string, 0)
 
 	var dfs func(resolvedPkg *PackageInfo)
@@ -139,9 +139,10 @@ func ResolveDependencies(pkgInfo *PackageInfo, resolvedVirtualPackages map[strin
 		visited = append(visited, pkgInfo.Name)
 
 		checkDependencies(pkgInfo.Depends, InstallationReasonDependency)
-		if pkgInfo.Type == "binary" {
+		if includeRuntimeDepends {
 			checkDependencies(pkgInfo.RuntimeDepends, InstallationReasonDependency)
-		} else if pkgInfo.Type == "source" {
+		}
+		if pkgInfo.Type == "source" {
 			checkDependencies(pkgInfo.MakeDepends, InstallationReasonMakeDependency)
 			checkDependencies(pkgInfo.CheckDepends, InstallationReasonMakeDependency)
 		}
diff --git a/src/bpmlib/general.go b/src/bpmlib/general.go
index 72001cc..2de1128 100644
--- a/src/bpmlib/general.go
+++ b/src/bpmlib/general.go
@@ -132,7 +132,7 @@ func InstallPackages(rootDir string, forceInstallationReason InstallationReason,
 	}
 
 	// Resolve dependencies
-	operation.ResolveDependencies(reinstallMethod == ReinstallMethodAll, installOptionalDependencies)
+	operation.ResolveDependencies(reinstallMethod == ReinstallMethodAll, installRuntimeDependencies, installOptionalDependencies)
 	if len(operation.UnresolvedDepends) != 0 {
 		if !forceInstallation {
 			return nil, DependencyNotFoundErr{operation.UnresolvedDepends}
@@ -428,7 +428,7 @@ func UpdatePackages(rootDir string, syncDatabase bool, allowDowngrades bool, ins
 	}
 
 	// Check for new dependencies in updated packages
-	operation.ResolveDependencies(false, installOptionalDependencies)
+	operation.ResolveDependencies(false, true, installOptionalDependencies)
 	if len(operation.UnresolvedDepends) != 0 {
 		if !forceInstallation {
 			return nil, DependencyNotFoundErr{operation.UnresolvedDepends}
diff --git a/src/bpmlib/operations.go b/src/bpmlib/operations.go
index 9563e13..ed9ba5b 100644
--- a/src/bpmlib/operations.go
+++ b/src/bpmlib/operations.go
@@ -131,7 +131,7 @@ func (operation *BPMOperation) GetFinalActionSize(rootDir string) int64 {
 	return ret
 }
 
-func (operation *BPMOperation) ResolveDependencies(reinstallDependencies, installOptionalDependencies bool) {
+func (operation *BPMOperation) ResolveDependencies(reinstallDependencies, installRuntimeDepends, installOptionalDependencies bool) {
 	// Discover resolved virtual packages
 	resolvedVirtualPackages := make(map[string]string)
 	for _, value := range slices.Clone(operation.Actions) {
@@ -167,7 +167,7 @@ func (operation *BPMOperation) ResolveDependencies(reinstallDependencies, instal
 			continue
 		}
 
-		resolved, unresolved := ResolveDependencies(pkgInfo, resolvedVirtualPackages, installOptionalDependencies, operation.RootDir)
+		resolved, unresolved := ResolveDependencies(pkgInfo, resolvedVirtualPackages, installRuntimeDepends, installOptionalDependencies, operation.RootDir)
 
 		// Append unresolved dependencies
 		operation.UnresolvedDepends = append(operation.UnresolvedDepends, unresolved...)